Merge branch '3.0' into test/TD-27721

CMakeLists.txt

@@ -41,6 +41,7 @@ add_subdirectory(source)
 add_subdirectory(tools)
 add_subdirectory(utils)
 add_subdirectory(examples/c)
+add_subdirectory(tests)
 include(${TD_SUPPORT_DIR}/cmake.install)
 
 # docs 

docs/en/07-develop/01-connect/index.md

@@ -177,7 +177,7 @@ Just need to add the reference to [TDengine.Connector](https://www.nuget.org/pac
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.0" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.0" />
   </ItemGroup>
 
 </Project>

docs/en/07-develop/04-query-data/_cs_async.mdx

@@ -1,3 +0,0 @@
-```csharp
-{{#include docs/examples/csharp/asyncQuery/Program.cs}}
-```

docs/en/07-develop/04-query-data/index.mdx

@@ -15,7 +15,6 @@ import CQuery from "./_c.mdx";
 import PhpQuery from "./_php.mdx";
 import PyAsync from "./_py_async.mdx";
 import NodeAsync from "./_js_async.mdx";
-import CsAsync from "./_cs_async.mdx";
 import CAsync from "./_c_async.mdx";
 
 ## Introduction
@@ -174,9 +173,6 @@ Please note that async query can only be used with a native connection.
   <TabItem label="Python" value="python">
     <PyAsync />
   </TabItem>
-  <TabItem label="C#" value="csharp">
-    <CsAsync />
-  </TabItem>
   <TabItem label="C" value="c">
     <CAsync />
   </TabItem>

docs/en/07-develop/07-tmq.mdx

@@ -248,23 +248,23 @@ function close()
 <TabItem value="C#" label="C#">
 
 ```csharp
+class ConsumerBuilder<TValue>
+
 ConsumerBuilder(IEnumerable<KeyValuePair<string, string>> config)
 
-virtual IConsumer Build()
-
-Consumer(ConsumerBuilder builder)
+public IConsumer<TValue> Build()
 
 void Subscribe(IEnumerable<string> topics)
 
 void Subscribe(string topic) 
 
-ConsumeResult Consume(int millisecondsTimeout)
+ConsumeResult<TValue> Consume(int millisecondsTimeout)
 
 List<string> Subscription()
 
 void Unsubscribe()
  
-void Commit(ConsumeResult consumerResult)
+List<TopicPartitionOffset> Commit()
 
 void Close()
 ```
@@ -500,25 +500,19 @@ let consumer = taos.consumer({
 <TabItem value="C#" label="C#">
 
 ```csharp
-using TDengineTMQ;
-
-// Create consumer groups on demand (GourpID) and enable automatic commits (EnableAutoCommit),
-// an automatic commit interval (AutoCommitIntervalMs), and a username (TDConnectUser) and password (TDConnectPasswd)
-var cfg = new ConsumerConfig
- {
-    EnableAutoCommit = "true"
-    AutoCommitIntervalMs = "1000"
-    GourpId = "TDengine-TMQ-C#",
-    TDConnectUser = "root",
-    TDConnectPasswd = "taosdata",
-    AutoOffsetReset = "latest"
-    MsgWithTableName = "true",
-    TDConnectIp = "127.0.0.1",
-    TDConnectPort = "6030"
- };
-
-var consumer = new ConsumerBuilder(cfg).Build();
-
+var cfg = new Dictionary<string, string>()
+{
+    { "group.id", "group1" },
+    { "auto.offset.reset", "latest" },
+    { "td.connect.ip", "127.0.0.1" },
+    { "td.connect.user", "root" },
+    { "td.connect.pass", "taosdata" },
+    { "td.connect.port", "6030" },
+    { "client.id", "tmq_example" },
+    { "enable.auto.commit", "true" },
+    { "msg.with.table.name", "false" },
+};
+var consumer = new ConsumerBuilder<Dictionary<string, object>>(cfg).Build();
 ```
 
 </TabItem>
@@ -747,10 +741,12 @@ while(true){
 ## Consume data
 while (true)
 {
-    var consumerRes = consumer.Consume(100);
-    // process ConsumeResult
-    ProcessMsg(consumerRes);
-    consumer.Commit(consumerRes);
+    using (var result = consumer.Consume(500))
+    {
+        if (result == null) continue;
+        ProcessMsg(result);
+        consumer.Commit();
+    }
 }
 ```
 

docs/en/14-reference/02-rest-api/02-rest-api.mdx

@@ -262,6 +262,63 @@ The following types may be returned:
 - "INT UNSIGNED"
 - "BIGINT UNSIGNED"
 - "JSON"
+- "VARBINARY"
+- "GEOMETRY"
+
+`VARBINARY` and `GEOMETRY` types return data as Hex string, example:
+
+Prepare data
+
+```bash
+create database demo
+use demo
+create table t(ts timestamp,c1 varbinary(20),c2 geometry(100))
+insert into t values(now,'\x7f8290','point(100 100)')
+```
+
+Execute query
+
+```bash
+curl --location 'http://<fqdn>:<port>/rest/sql' \
+--header 'Content-Type: text/plain' \
+--header 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' \
+--data 'select * from demo.t'
+```
+
+Return results
+
+```json
+{
+     "code": 0,
+     "column_meta": [
+         [
+             "ts",
+             "TIMESTAMP",
+             8
+         ],
+         [
+             "c1",
+             "VARBINARY",
+             20
+         ],
+         [
+             "c2",
+             "GEOMETRY",
+             100
+         ]
+     ],
+     "data": [
+         [
+             "2023-11-01T06:28:15.210Z",
+             "7f8290",
+             "010100000000000000000059400000000000005940"
+         ]
+     ],
+     "rows": 1
+}
+```
+
+- `010100000000000000000059400000000000005940` is [Well-Known Binary (WKB)](https://libgeos.org/specifications/wkb/) format for `point(100 100)`
 
 #### Errors
 

docs/examples/csharp/.gitignore

@@ -1,5 +1,5 @@
 .vs
-asyncQuery/bin
+.idea
 connect/bin
 influxdbLine/bin
 optsJSON/bin
@@ -12,7 +12,6 @@ wsConnect/bin
 wsInsert/bin
 wsQuery/bin
 wsStmt/bin
-asyncQuery/obj
 connect/obj
 influxdbLine/obj
 optsJSON/obj

docs/examples/csharp/asyncQuery/Program.cs

@@ -1,111 +0,0 @@
-using System;
-using System.Collections.Generic;
-using TDengineDriver;
-using TDengineDriver.Impl;
-using System.Runtime.InteropServices;
-
-namespace TDengineExample
-{
-    public class AsyncQueryExample
-    {
-        static void Main()
-        {
-            IntPtr conn = GetConnection();
-            try
-            {
-                QueryAsyncCallback queryAsyncCallback = new QueryAsyncCallback(QueryCallback);
-                TDengine.QueryAsync(conn, "select * from meters", queryAsyncCallback, IntPtr.Zero);
-                Thread.Sleep(2000);
-            }
-            finally
-            {
-                TDengine.Close(conn);
-            }
-
-        }
-
-        static void QueryCallback(IntPtr param, IntPtr taosRes, int code)
-        {
-            if (code == 0 && taosRes != IntPtr.Zero)
-            {
-                FetchRawBlockAsyncCallback fetchRowAsyncCallback = new FetchRawBlockAsyncCallback(FetchRawBlockCallback);
-                TDengine.FetchRawBlockAsync(taosRes, fetchRowAsyncCallback, param);
-            }
-            else
-            {
-                throw new Exception($"async query data failed,code:{code},reason:{TDengine.Error(taosRes)}");
-            }
-        }
-
-        // Iteratively call this interface until "numOfRows" is no greater than 0.
-        static void FetchRawBlockCallback(IntPtr param, IntPtr taosRes, int numOfRows)
-        {
-            if (numOfRows > 0)
-            {
-                Console.WriteLine($"{numOfRows} rows async retrieved");
-                IntPtr pdata = TDengine.GetRawBlock(taosRes);
-                List<TDengineMeta> metaList = TDengine.FetchFields(taosRes);
-                List<object> dataList = LibTaos.ReadRawBlock(pdata, metaList, numOfRows);
-
-                for (int i = 0; i < dataList.Count; i++)
-                {
-                    if (i != 0 && (i + 1) % metaList.Count == 0)
-                    {
-                        Console.WriteLine("{0}\t|", dataList[i]);
-                    }
-                    else
-                    {
-                        Console.Write("{0}\t|", dataList[i]);
-                    }
-                }
-                Console.WriteLine("");
-                TDengine.FetchRawBlockAsync(taosRes, FetchRawBlockCallback, param);
-            }
-            else
-            {
-                if (numOfRows == 0)
-                {
-                    Console.WriteLine("async retrieve complete.");
-                }
-                else
-                {
-                    throw new Exception($"FetchRawBlockCallback callback error, error code {numOfRows}");
-                }
-                TDengine.FreeResult(taosRes);
-            }
-        }
-
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "power";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-    }
-}
-
-// //output:
-// // Connect to TDengine success
-// // 8 rows async retrieved
-
-// // 1538548685500   |       11.8    |       221     |       0.28    |       california.losangeles   |       2       |
-// // 1538548696600   |       13.4    |       223     |       0.29    |       california.losangeles   |       2       |
-// // 1538548685000   |       10.8    |       223     |       0.29    |       california.losangeles   |       3       |
-// // 1538548686500   |       11.5    |       221     |       0.35    |       california.losangeles   |       3       |
-// // 1538548685000   |       10.3    |       219     |       0.31    |       california.sanfrancisco         |       2       |
-// // 1538548695000   |       12.6    |       218     |       0.33    |       california.sanfrancisco         |       2       |
-// // 1538548696800   |       12.3    |       221     |       0.31    |       california.sanfrancisco         |       2       |
-// // 1538548696650   |       10.3    |       218     |       0.25    |       california.sanfrancisco         |       3       |
-// // async retrieve complete.

docs/examples/csharp/asyncQuery/asyncquery.csproj

@@ -1,15 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <StartupObject>TDengineExample.AsyncQueryExample</StartupObject>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
-  </ItemGroup>
-
-</Project>

docs/examples/csharp/connect/Program.cs

@@ -1,4 +1,5 @@
-using TDengineDriver;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
@@ -7,23 +8,11 @@ namespace TDengineExample
     {
         static void Main(String[] args)
         {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                throw new Exception("Connect to TDengine failed");
+                Console.WriteLine("connected");
             }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            TDengine.Close(conn);
-            TDengine.Cleanup();
         }
     }
 }

docs/examples/csharp/connect/connect.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/csharp.sln

@@ -3,8 +3,6 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.30114.105
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "asyncquery", "asyncQuery\asyncquery.csproj", "{E2A5F00C-14E7-40E1-A2DE-6AB2975616D3}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "connect", "connect\connect.csproj", "{CCC5042D-93FC-4AE0-B2F6-7E692FD476B7}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "influxdbline", "influxdbLine\influxdbline.csproj", "{6A24FB80-1E3C-4E2D-A5AB-914FA583874D}"
@@ -38,10 +36,6 @@ Global
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{E2A5F00C-14E7-40E1-A2DE-6AB2975616D3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E2A5F00C-14E7-40E1-A2DE-6AB2975616D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E2A5F00C-14E7-40E1-A2DE-6AB2975616D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E2A5F00C-14E7-40E1-A2DE-6AB2975616D3}.Release|Any CPU.Build.0 = Release|Any CPU
 		{CCC5042D-93FC-4AE0-B2F6-7E692FD476B7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{CCC5042D-93FC-4AE0-B2F6-7E692FD476B7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CCC5042D-93FC-4AE0-B2F6-7E692FD476B7}.Release|Any CPU.ActiveCfg = Release|Any CPU

docs/examples/csharp/influxdbLine/Program.cs

@@ -1,4 +1,5 @@
-using TDengineDriver;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
@@ -6,60 +7,23 @@ namespace TDengineExample
     {
         static void Main()
         {
-            IntPtr conn = GetConnection();
-            PrepareDatabase(conn);
+            var builder =
+                new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
+            {
+                client.Exec("CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
+                client.Exec("use test");
                 string[] lines = {
                     "meters,location=California.LosAngeles,groupid=2 current=11.8,voltage=221,phase=0.28 1648432611249",
                     "meters,location=California.LosAngeles,groupid=2 current=13.4,voltage=223,phase=0.29 1648432611250",
                     "meters,location=California.LosAngeles,groupid=3 current=10.8,voltage=223,phase=0.29 1648432611249",
                     "meters,location=California.LosAngeles,groupid=3 current=11.3,voltage=221,phase=0.35 1648432611250"
                 };
-            IntPtr res = TDengine.SchemalessInsert(conn, lines, lines.Length, (int)TDengineSchemalessProtocol.TSDB_SML_LINE_PROTOCOL, (int)TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_MILLI_SECONDS);
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("SchemalessInsert failed since " + TDengine.Error(res));
-            }
-            else
-            {
-                int affectedRows = TDengine.AffectRows(res);
-                Console.WriteLine($"SchemalessInsert success, affected {affectedRows} rows");
-            }
-            TDengine.FreeResult(res);
-
-        }
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-
-        static void PrepareDatabase(IntPtr conn)
-        {
-            IntPtr res = TDengine.Query(conn, "CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to create database, reason: " + TDengine.Error(res));
-            }
-            res = TDengine.Query(conn, "USE test");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to change database, reason: " + TDengine.Error(res));
+                client.SchemalessInsert(lines,
+                    TDengineSchemalessProtocol.TSDB_SML_LINE_PROTOCOL,
+                    TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_MILLI_SECONDS, 0, ReqId.GetReqId());
             }
         }
-
     }
 
 }

docs/examples/csharp/influxdbLine/influxdbline.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/optsJSON/Program.cs

@@ -1,68 +1,27 @@
-using TDengineDriver;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
     internal class OptsJsonExample
     {
-        static void Main()
+        public static void Main(string[] args)
         {
-            IntPtr conn = GetConnection();
-            try
+            var builder =
+                new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                PrepareDatabase(conn);
-                string[] lines = { "[{\"metric\": \"meters.current\", \"timestamp\": 1648432611249, \"value\": 10.3, \"tags\": {\"location\": \"California.SanFrancisco\", \"groupid\": 2}}," +
+                client.Exec("CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
+                client.Exec("use test");
+                string[] lines =
+                {
+                    "[{\"metric\": \"meters.current\", \"timestamp\": 1648432611249, \"value\": 10.3, \"tags\": {\"location\": \"California.SanFrancisco\", \"groupid\": 2}}," +
                     " {\"metric\": \"meters.voltage\", \"timestamp\": 1648432611249, \"value\": 219, \"tags\": {\"location\": \"California.LosAngeles\", \"groupid\": 1}}, " +
                     "{\"metric\": \"meters.current\", \"timestamp\": 1648432611250, \"value\": 12.6, \"tags\": {\"location\": \"California.SanFrancisco\", \"groupid\": 2}}," +
                     " {\"metric\": \"meters.voltage\", \"timestamp\": 1648432611250, \"value\": 221, \"tags\": {\"location\": \"California.LosAngeles\", \"groupid\": 1}}]"
                 };
-
-                IntPtr res = TDengine.SchemalessInsert(conn, lines, 1, (int)TDengineSchemalessProtocol.TSDB_SML_JSON_PROTOCOL, (int)TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_NOT_CONFIGURED);
-                if (TDengine.ErrorNo(res) != 0)
-                {
-                    throw new Exception("SchemalessInsert failed since " + TDengine.Error(res));
-                }
-                else
-                {
-                    int affectedRows = TDengine.AffectRows(res);
-                    Console.WriteLine($"SchemalessInsert success, affected {affectedRows} rows");
-                }
-                TDengine.FreeResult(res);
-            }
-            finally
-            {
-                TDengine.Close(conn);
-            }
-        }
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-
-        static void PrepareDatabase(IntPtr conn)
-        {
-            IntPtr res = TDengine.Query(conn, "CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to create database, reason: " + TDengine.Error(res));
-            }
-            res = TDengine.Query(conn, "USE test");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to change database, reason: " + TDengine.Error(res));
+                client.SchemalessInsert(lines, TDengineSchemalessProtocol.TSDB_SML_JSON_PROTOCOL,
+                    TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_MILLI_SECONDS, 0, ReqId.GetReqId());
             }
         }
     }

docs/examples/csharp/optsJSON/optsJSON.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/optsTelnet/Program.cs

@@ -1,15 +1,18 @@
-using TDengineDriver;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
     internal class OptsTelnetExample
     {
-        static void Main()
+        public static void Main(string[] args)
         {
-            IntPtr conn = GetConnection();
-            try
+            var builder =
+                new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                PrepareDatabase(conn);
+                client.Exec("CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
+                client.Exec("USE test");
                 string[] lines = {
                     "meters.current 1648432611249 10.3 location=California.SanFrancisco groupid=2",
                     "meters.current 1648432611250 12.6 location=California.SanFrancisco groupid=2",
@@ -20,53 +23,9 @@ namespace TDengineExample
                     "meters.voltage 1648432611249 221 location=California.LosAngeles groupid=3",
                     "meters.voltage 1648432611250 217 location=California.LosAngeles groupid=3",
                 };
-                IntPtr res = TDengine.SchemalessInsert(conn, lines, lines.Length, (int)TDengineSchemalessProtocol.TSDB_SML_TELNET_PROTOCOL, (int)TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_NOT_CONFIGURED);
-                if (TDengine.ErrorNo(res) != 0)
-                {
-                    throw new Exception("SchemalessInsert failed since " + TDengine.Error(res));
-                }
-                else
-                {
-                    int affectedRows = TDengine.AffectRows(res);
-                    Console.WriteLine($"SchemalessInsert success, affected {affectedRows} rows");
-                }
-                TDengine.FreeResult(res);
-            }
-            catch
-            {
-                TDengine.Close(conn);
-            }
-        }
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-
-        static void PrepareDatabase(IntPtr conn)
-        {
-            IntPtr res = TDengine.Query(conn, "CREATE DATABASE test WAL_RETENTION_PERIOD 3600");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to create database, reason: " + TDengine.Error(res));
-            }
-            res = TDengine.Query(conn, "USE test");
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception("failed to change database, reason: " + TDengine.Error(res));
+                client.SchemalessInsert(lines,
+                    TDengineSchemalessProtocol.TSDB_SML_TELNET_PROTOCOL,
+                    TDengineSchemalessPrecision.TSDB_SML_TIMESTAMP_MILLI_SECONDS, 0, ReqId.GetReqId());
             }
         }
     }

docs/examples/csharp/optsTelnet/optstelnet.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/query/Program.cs

@@ -1,80 +1,35 @@
-using TDengineDriver;
-using TDengineDriver.Impl;
-using System.Runtime.InteropServices;
+using System.Text;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
     internal class QueryExample
     {
-        static void Main()
+        public static void Main(string[] args)
+        {
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-            IntPtr conn = GetConnection();
                 try
                 {
-                // run query
-                IntPtr res = TDengine.Query(conn, "SELECT * FROM meters LIMIT 2");
-                if (TDengine.ErrorNo(res) != 0)
+                    client.Exec("use power");
+                    string query = "SELECT * FROM meters";
+                    using (var rows = client.Query(query))
                     {
-                    throw new Exception("Failed to query since: " + TDengine.Error(res));
-                }
-
-                // get filed count
-                int fieldCount = TDengine.FieldCount(res);
-                Console.WriteLine("fieldCount=" + fieldCount);
-
-                // print column names
-                List<TDengineMeta> metas = LibTaos.GetMeta(res);
-                for (int i = 0; i < metas.Count; i++)
+                        while (rows.Read())
                         {
-                    Console.Write(metas[i].name + "\t");
+                            Console.WriteLine(
+                                $"{((DateTime)rows.GetValue(0)):yyyy-MM-dd HH:mm:ss.fff}, {rows.GetValue(1)}, {rows.GetValue(2)}, {rows.GetValue(3)}, {rows.GetValue(4)}, {Encoding.UTF8.GetString((byte[])rows.GetValue(5))}");
                         }
-                Console.WriteLine();
-
-                // print values
-                List<Object> resData = LibTaos.GetData(res);
-                for (int i = 0; i < resData.Count; i++)
+                    }
+                }
+                catch (Exception e)
                 {
-                    Console.Write($"|{resData[i].ToString()} \t");
-                    if (((i + 1) % metas.Count == 0))
-                    {
-                        Console.WriteLine("");
+                    Console.WriteLine(e.ToString());
+                    throw;
                 }
             }
-                Console.WriteLine();
-
-                // Free result after use
-                TDengine.FreeResult(res);
-            }
-            finally
-            {
-                TDengine.Close(conn);
-            }
-
-        }
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "power";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
         }
     }
 }
-
-// output:
-// Connect to TDengine success
-// fieldCount=6
-// ts      current voltage phase   location        groupid
-// 1648432611249   10.3    219     0.31    California.SanFrancisco        2
-// 1648432611749   12.6    218     0.33    California.SanFrancisco        2

docs/examples/csharp/query/query.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/sqlInsert/Program.cs

@@ -1,69 +1,47 @@
-using TDengineDriver;
-
+using System.Text;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
     internal class SQLInsertExample
     {
 
-        static void Main()
+        public static void Main(string[] args)
+        {
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-            IntPtr conn = GetConnection();
                 try
                 {
-                IntPtr res = TDengine.Query(conn, "CREATE DATABASE power WAL_RETENTION_PERIOD 3600");
-                CheckRes(conn, res, "failed to create database");
-                res = TDengine.Query(conn, "USE power");
-                CheckRes(conn, res, "failed to change database");
-                res = TDengine.Query(conn, "CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (location BINARY(64), groupId INT)");
-                CheckRes(conn, res, "failed to create stable");
-                var sql = "INSERT INTO d1001 USING meters TAGS('California.SanFrancisco', 2) VALUES ('2018-10-03 14:38:05.000', 10.30000, 219, 0.31000) ('2018-10-03 14:38:15.000', 12.60000, 218, 0.33000) ('2018-10-03 14:38:16.800', 12.30000, 221, 0.31000) " +
-                            "d1002 USING power.meters TAGS('California.SanFrancisco', 3) VALUES('2018-10-03 14:38:16.650', 10.30000, 218, 0.25000) " +
-                            "d1003 USING power.meters TAGS('California.LosAngeles', 2) VALUES('2018-10-03 14:38:05.500', 11.80000, 221, 0.28000)('2018-10-03 14:38:16.600', 13.40000, 223, 0.29000) " +
-                            "d1004 USING power.meters TAGS('California.LosAngeles', 3) VALUES('2018-10-03 14:38:05.000', 10.80000, 223, 0.29000)('2018-10-03 14:38:06.500', 11.50000, 221, 0.35000)";
-                res = TDengine.Query(conn, sql);
-                CheckRes(conn, res, "failed to insert data");
-                int affectedRows = TDengine.AffectRows(res);
-                Console.WriteLine("affectedRows " + affectedRows);
-                TDengine.FreeResult(res);
+                    client.Exec("create database power");
+                    client.Exec("CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (groupId INT, location BINARY(24))");
+                    string insertQuery =
+                        "INSERT INTO " +
+                        "power.d1001 USING power.meters TAGS(2,'California.SanFrancisco') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.000', 10.30000, 219, 0.31000) " +
+                        "('2023-10-03 14:38:15.000', 12.60000, 218, 0.33000) " +
+                        "('2023-10-03 14:38:16.800', 12.30000, 221, 0.31000) " +
+                        "power.d1002 USING power.meters TAGS(3, 'California.SanFrancisco') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:16.650', 10.30000, 218, 0.25000) " +
+                        "power.d1003 USING power.meters TAGS(2,'California.LosAngeles') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.500', 11.80000, 221, 0.28000) " +
+                        "('2023-10-03 14:38:16.600', 13.40000, 223, 0.29000) " +
+                        "power.d1004 USING power.meters TAGS(3,'California.LosAngeles') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.000', 10.80000, 223, 0.29000) " +
+                        "('2023-10-03 14:38:06.500', 11.50000, 221, 0.35000)";
+                    client.Exec(insertQuery);
                 }
-            finally
+                catch (Exception e)
                 {
-                TDengine.Close(conn);
-            }
-
-        }
-
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-
-        static void CheckRes(IntPtr conn, IntPtr res, String errorMsg)
-        {
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception($"{errorMsg} since: {TDengine.Error(res)}");
+                    Console.WriteLine(e.ToString());
+                    throw;
+                }
             }
         }
-
     }
 }
-
-// output:
-// Connect to TDengine success
-// affectedRows 8

docs/examples/csharp/sqlInsert/sqlinsert.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/stmtInsert/Program.cs

@@ -1,109 +1,38 @@
-using TDengineDriver;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace TDengineExample
 {
     internal class StmtInsertExample
     {
-        private static IntPtr conn;
-        private static IntPtr stmt;
-        static void Main()
+        public static void Main(string[] args)
+        {
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-            conn = GetConnection();
                 try
                 {
-                PrepareSTable();
-                // 1. init and prepare
-                stmt = TDengine.StmtInit(conn);
-                if (stmt == IntPtr.Zero)
+                    client.Exec($"create database power");
+                    client.Exec(
+                        "CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (groupId INT, location BINARY(24))");
+                    using (var stmt = client.StmtInit())
                     {
-                    throw new Exception("failed to init stmt.");
+                        stmt.Prepare(
+                            "Insert into power.d1001 using power.meters tags(2,'California.SanFrancisco') values(?,?,?,?)");
+                        var ts = new DateTime(2023, 10, 03, 14, 38, 05, 000);
+                        stmt.BindRow(new object[] { ts, (float)10.30000, (int)219, (float)0.31000 });
+                        stmt.AddBatch();
+                        stmt.Exec();
+                        var affected = stmt.Affected();
+                        Console.WriteLine($"affected rows: {affected}");
                     }
-                int res = TDengine.StmtPrepare(stmt, "INSERT INTO ? USING meters TAGS(?, ?) VALUES(?, ?, ?, ?)");
-                CheckStmtRes(res, "failed to prepare stmt");
-
-                // 2. bind table name and tags
-                TAOS_MULTI_BIND[] tags = new TAOS_MULTI_BIND[2] { TaosMultiBind.MultiBindBinary(new string[] { "California.SanFrancisco" }), TaosMultiBind.MultiBindInt(new int?[] { 2 }) };
-                res = TDengine.StmtSetTbnameTags(stmt, "d1001", tags);
-                CheckStmtRes(res, "failed to bind table name and tags");
-
-                // 3. bind values
-                TAOS_MULTI_BIND[] values = new TAOS_MULTI_BIND[4] {
-                TaosMultiBind.MultiBindTimestamp(new long[2] { 1648432611249, 1648432611749}),
-                TaosMultiBind.MultiBindFloat(new float?[2] { 10.3f, 12.6f}),
-                TaosMultiBind.MultiBindInt(new int?[2] { 219, 218}),
-                TaosMultiBind.MultiBindFloat(new float?[2]{ 0.31f, 0.33f})
-            };
-                res = TDengine.StmtBindParamBatch(stmt, values);
-                CheckStmtRes(res, "failed to bind params");
-
-                // 4. add batch
-                res = TDengine.StmtAddBatch(stmt);
-                CheckStmtRes(res, "failed to add batch");
-
-                // 5. execute
-                res = TDengine.StmtExecute(stmt);
-                CheckStmtRes(res, "failed to execute");
-
-                // 6. free 
-                TaosMultiBind.FreeTaosBind(tags);
-                TaosMultiBind.FreeTaosBind(values);
                 }
-            finally
+                catch (Exception e)
                 {
-                TDengine.Close(conn);
-            }
-
-        }
-
-        static IntPtr GetConnection()
-        {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
-            {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
-            {
-                Console.WriteLine("Connect to TDengine success");
-            }
-            return conn;
-        }
-
-        static void PrepareSTable()
-        {
-            IntPtr res = TDengine.Query(conn, "CREATE DATABASE power WAL_RETENTION_PERIOD 3600");
-            CheckResPtr(res, "failed to create database");
-            res = TDengine.Query(conn, "USE power");
-            CheckResPtr(res, "failed to change database");
-            res = TDengine.Query(conn, "CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (location BINARY(64), groupId INT)");
-            CheckResPtr(res, "failed to create stable");
-        }
-
-        static void CheckStmtRes(int res, string errorMsg)
-        {
-            if (res != 0)
-            {
-                Console.WriteLine(errorMsg + ", " + TDengine.StmtErrorStr(stmt));
-                int code = TDengine.StmtClose(stmt);
-                if (code != 0)
-                {
-                    throw new Exception($"failed to close stmt, {code} reason: {TDengine.StmtErrorStr(stmt)} ");
+                    Console.WriteLine(e);
+                    throw;
                 }
             }
         }
-
-        static void CheckResPtr(IntPtr res, string errorMsg)
-        {
-            if (TDengine.ErrorNo(res) != 0)
-            {
-                throw new Exception(errorMsg + " since:" + TDengine.Error(res));
-            }
-        }
-
     }
 }

docs/examples/csharp/stmtInsert/stmtinsert.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/subscribe/Program.cs

@@ -1,95 +1,72 @@
-using System;
-using TDengineTMQ;
-using TDengineDriver;
-using System.Runtime.InteropServices;
+
+using TDengine.Driver;
+using TDengine.Driver.Client;
+using TDengine.TMQ;
 
 namespace TMQExample
 {
     internal class SubscribeDemo
     {
-        static void Main(string[] args)
+        public static void Main(string[] args)
         {
-            IntPtr conn = GetConnection();
-            string topic = "topic_example";
-            //create topic 
-            IntPtr res = TDengine.Query(conn, $"create topic if not exists {topic} as select * from meters");
-
-            if (TDengine.ErrorNo(res) != 0 )
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                throw new Exception($"create topic failed, reason:{TDengine.Error(res)}");
-            }
-
-            var cfg = new ConsumerConfig
+                try
                 {
-                GourpId = "group_1",
-                TDConnectUser = "root",
-                TDConnectPasswd = "taosdata",
-                MsgWithTableName = "true",
-                TDConnectIp = "127.0.0.1",
+                    client.Exec("CREATE DATABASE power");
+                    client.Exec("USE power");
+                    client.Exec(
+                        "CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (groupId INT, location BINARY(24))");
+                    client.Exec("CREATE TOPIC topic_meters as SELECT * from power.meters");
+                    var cfg = new Dictionary<string, string>()
+                    {
+                        { "group.id", "group1" },
+                        { "auto.offset.reset", "latest" },
+                        { "td.connect.ip", "127.0.0.1" },
+                        { "td.connect.user", "root" },
+                        { "td.connect.pass", "taosdata" },
+                        { "td.connect.port", "6030" },
+                        { "client.id", "tmq_example" },
+                        { "enable.auto.commit", "true" },
+                        { "msg.with.table.name", "false" },
                     };
-
-            // create consumer 
-            var consumer = new ConsumerBuilder(cfg)
-                .Build();
-
-            // subscribe
-            consumer.Subscribe(topic);
-
-            // consume 
-            for (int i = 0; i < 5; i++)
+                    var consumer = new ConsumerBuilder<Dictionary<string, object>>(cfg).Build();
+                    consumer.Subscribe(new List<string>() { "topic_meters" });
+                    Task.Run(InsertData);
+                    while (true)
                     {
-                var consumeRes = consumer.Consume(300);
-                // print consumeResult
-                foreach (KeyValuePair<TopicPartition, TaosResult> kv in consumeRes.Message)
+                        using (var cr = consumer.Consume(500))
                         {
-                    Console.WriteLine("topic partitions:\n{0}", kv.Key.ToString());
-
-                    kv.Value.Metas.ForEach(meta =>
+                            if (cr == null) continue;
+                            foreach (var message in cr.Message)
                             {
-                        Console.Write("{0} {1}({2}) \t|", meta.name, meta.TypeName(), meta.size);
-                    });
-                    Console.WriteLine("");
-                    kv.Value.Datas.ForEach(data =>
+                                Console.WriteLine(
+                                    $"message {{{((DateTime)message.Value["ts"]).ToString("yyyy-MM-dd HH:mm:ss.fff")}, " +
+                                    $"{message.Value["current"]}, {message.Value["voltage"]}, {message.Value["phase"]}}}");
+                            }
+                        }
+                    }
+                }
+                catch (Exception e)
                 {
-                        Console.WriteLine(data.ToString());
-                    });
+                    Console.WriteLine(e.ToString());
+                    throw;
+                }
+            }
         }
 
-                consumer.Commit(consumeRes);
-                Console.WriteLine("\n================ {0} done ", i);
-
-            }
-
-            // retrieve topic list
-            List<string> topics = consumer.Subscription();
-            topics.ForEach(t => Console.WriteLine("topic name:{0}", t));
-
-            // unsubscribe
-            consumer.Unsubscribe();
-
-            // close consumer after use.Otherwise will lead memory leak.
-            consumer.Close();
-            TDengine.Close(conn);
-
-        }
-
-        static IntPtr GetConnection()
+        static void InsertData()
         {
-            string host = "localhost";
-            short port = 6030;
-            string username = "root";
-            string password = "taosdata";
-            string dbname = "power";
-            var conn = TDengine.Connect(host, username, password, dbname, port);
-            if (conn == IntPtr.Zero)
+            var builder = new ConnectionStringBuilder("host=localhost;port=6030;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                throw new Exception("Connect to TDengine failed");
-            }
-            else
+                while (true)
                 {
-                Console.WriteLine("Connect to TDengine success");
+                    client.Exec("INSERT into power.d1001 using power.meters tags(2,'California.SanFrancisco') values(now,11.5,219,0.30)");
+                    Task.Delay(1000).Wait();
+                }
             }
-            return conn;
         }
     }
 

docs/examples/csharp/subscribe/subscribe.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" />
   </ItemGroup>
 
 </Project>

docs/examples/csharp/wsConnect/Program.cs

@@ -1,28 +1,18 @@
 using System;
-using TDengineWS.Impl;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace Examples
 {
     public class WSConnExample
     {
-        static int Main(string[] args)
+        static void Main(string[] args)
         {
-            string DSN = "ws://root:taosdata@127.0.0.1:6041/test";
-            IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
-  
-            if (wsConn == IntPtr.Zero)
+            var builder = new ConnectionStringBuilder("protocol=WebSocket;host=localhost;port=6041;useSSL=false;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                Console.WriteLine("get WS connection failed");
-                return -1;
+                Console.WriteLine("connected");
             }
-            else
-            {
-                Console.WriteLine("Establish connect success.");
-                // close connection.
-                LibTaosWS.WSClose(wsConn);
-            }
-
-            return 0;
         }
     }
 }

docs/examples/csharp/wsConnect/wsConnect.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" GeneratePathProperty="true" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" GeneratePathProperty="true" />
   </ItemGroup>
   <Target Name="copyDLLDependency" BeforeTargets="BeforeBuild">
     <ItemGroup>

docs/examples/csharp/wsInsert/Program.cs

@@ -1,61 +1,46 @@
 using System;
-using TDengineWS.Impl;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace Examples
 {
     public class WSInsertExample
     {
-        static int Main(string[] args)
+        public static void Main(string[] args)
         {
-            string DSN = "ws://root:taosdata@127.0.0.1:6041/test";
-            IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
-
-            // Assert if connection is validate
-            if (wsConn == IntPtr.Zero)
+            var builder = new ConnectionStringBuilder("protocol=WebSocket;host=localhost;port=6041;useSSL=false;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                Console.WriteLine("get WS connection failed");
-                return -1;
-            }
-            else
+                try
                 {
-                Console.WriteLine("Establish connect success.");
+                    client.Exec("create database power");
+                    client.Exec("CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (groupId INT, location BINARY(24))");
+                    string insertQuery =
+                        "INSERT INTO " +
+                        "power.d1001 USING power.meters TAGS(2,'California.SanFrancisco') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.000', 10.30000, 219, 0.31000) " +
+                        "('2023-10-03 14:38:15.000', 12.60000, 218, 0.33000) " +
+                        "('2023-10-03 14:38:16.800', 12.30000, 221, 0.31000) " +
+                        "power.d1002 USING power.meters TAGS(3, 'California.SanFrancisco') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:16.650', 10.30000, 218, 0.25000) " +
+                        "power.d1003 USING power.meters TAGS(2,'California.LosAngeles') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.500', 11.80000, 221, 0.28000) " +
+                        "('2023-10-03 14:38:16.600', 13.40000, 223, 0.29000) " +
+                        "power.d1004 USING power.meters TAGS(3,'California.LosAngeles') " +
+                        "VALUES " +
+                        "('2023-10-03 14:38:05.000', 10.80000, 223, 0.29000) " +
+                        "('2023-10-03 14:38:06.500', 11.50000, 221, 0.35000)";
+                    client.Exec(insertQuery);
                 }
-
-            string createTable = "CREATE STABLE test.meters (ts timestamp, current float, voltage int, phase float) TAGS (location binary(64), groupId int);";
-            string insert = "INSERT INTO test.d1001 USING test.meters TAGS('California.SanFrancisco', 2) VALUES ('2018-10-03 14:38:05.000', 10.30000, 219, 0.31000) ('2018-10-03 14:38:15.000', 12.60000, 218, 0.33000) ('2018-10-03 14:38:16.800', 12.30000, 221, 0.31000)" +
-                            "test.d1002 USING test.meters TAGS('California.SanFrancisco', 3) VALUES('2018-10-03 14:38:16.650', 10.30000, 218, 0.25000)" +
-                            "test.d1003 USING test.meters TAGS('California.LosAngeles', 2) VALUES('2018-10-03 14:38:05.500', 11.80000, 221, 0.28000)('2018-10-03 14:38:16.600', 13.40000, 223, 0.29000) " +
-                            "test.d1004 USING test.meters TAGS('California.LosAngeles', 3) VALUES('2018-10-03 14:38:05.000', 10.80000, 223, 0.29000)('2018-10-03 14:38:06.500', 11.50000, 221, 0.35000)";
-
-            IntPtr wsRes = LibTaosWS.WSQuery(wsConn, createTable);
-            ValidInsert("create table", wsRes);
-            LibTaosWS.WSFreeResult(wsRes);
-
-            wsRes = LibTaosWS.WSQuery(wsConn, insert);
-            ValidInsert("insert data", wsRes);
-            LibTaosWS.WSFreeResult(wsRes);
-
-            // close connection.
-            LibTaosWS.WSClose(wsConn);
-
-            return 0;
-        }
-
-        static void ValidInsert(string desc, IntPtr wsRes)
+                catch (Exception e)
                 {
-            int code = LibTaosWS.WSErrorNo(wsRes);
-            if (code != 0)
-            {
-                Console.WriteLine($"execute SQL failed: reason: {LibTaosWS.WSErrorStr(wsRes)}, code:{code}");
-            }
-            else
-            {
-                Console.WriteLine("{0} success affect {2} rows, cost {1} nanoseconds", desc, LibTaosWS.WSTakeTiming(wsRes), LibTaosWS.WSAffectRows(wsRes));
+                    Console.WriteLine(e.ToString());
+                    throw;
+                }
             }
         }
     }
-
 }
-// Establish connect success.
-// create table success affect 0 rows, cost 3717542 nanoseconds
-// insert data success affect 8 rows, cost 2613637 nanoseconds

docs/examples/csharp/wsInsert/wsInsert.csproj

@@ -6,7 +6,7 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" GeneratePathProperty="true" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" GeneratePathProperty="true" />
   </ItemGroup>
   <Target Name="copyDLLDependency" BeforeTargets="BeforeBuild">
     <ItemGroup>

docs/examples/csharp/wsQuery/Program.cs

@@ -1,79 +1,36 @@
 using System;
-using TDengineWS.Impl;
-using System.Collections.Generic;
-using TDengineDriver;
+using System.Text;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace Examples
 {
     public class WSQueryExample
     {
-        static int Main(string[] args)
+        public static void Main(string[] args)
         {
-            string DSN = "ws://root:taosdata@127.0.0.1:6041/test";
-            IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
-            if (wsConn == IntPtr.Zero)
+            var builder = new ConnectionStringBuilder("protocol=WebSocket;host=localhost;port=6041;useSSL=false;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                Console.WriteLine("get WS connection failed");
-                return -1;
+                try
+                {
+                    client.Exec("use power");
+                    string query = "SELECT * FROM meters";
+                    using (var rows = client.Query(query))
+                    {
+                        while (rows.Read())
+                        {
+                            Console.WriteLine(
+                                $"{((DateTime)rows.GetValue(0)):yyyy-MM-dd HH:mm:ss.fff}, {rows.GetValue(1)}, {rows.GetValue(2)}, {rows.GetValue(3)}, {rows.GetValue(4)}, {Encoding.UTF8.GetString((byte[])rows.GetValue(5))}");
                         }
-            else
-            {
-                Console.WriteLine("Establish connect success.");
                     }
-
-            string select = "select * from test.meters";
-
-            // optional:wsRes = LibTaosWS.WSQuery(wsConn, select);
-            IntPtr wsRes = LibTaosWS.WSQueryTimeout(wsConn, select, 1);
-            // Assert if query execute success.
-            int code = LibTaosWS.WSErrorNo(wsRes);
-            if (code != 0)
-            {
-                Console.WriteLine($"execute SQL failed: reason: {LibTaosWS.WSErrorStr(wsRes)}, code:{code}");
-                LibTaosWS.WSFreeResult(wsRes);
-                return -1;
                 }
-
-            // get meta data
-            List<TDengineMeta> metas = LibTaosWS.WSGetFields(wsRes);
-            // get retrieved data
-            List<object> dataSet = LibTaosWS.WSGetData(wsRes);
-
-            // do something with result.
-            foreach (var meta in metas)
+                catch (Exception e)
                 {
-                Console.Write("{0} {1}({2}) \t|\t", meta.name, meta.TypeName(), meta.size);
+                    Console.WriteLine(e.ToString());
+                    throw;
                 }
-            Console.WriteLine("");
-
-            for (int i = 0; i < dataSet.Count;)
-            {
-                for (int j = 0; j < metas.Count; j++)
-                {
-                    Console.Write("{0}\t|\t", dataSet[i]);
-                    i++;
             }
-                Console.WriteLine("");
-            }
-
-            // Free result after use.
-            LibTaosWS.WSFreeResult(wsRes);
-
-            // close connection.
-            LibTaosWS.WSClose(wsConn);
-
-            return 0;
         }
     }
 }
-
-// Establish connect success.
-// ts TIMESTAMP(8)         |       current FLOAT(4)        |       voltage INT(4)  |       phase FLOAT(4)  |       location BINARY(64)     |       groupid INT(4)  |
-// 1538548685000   |       10.8    |       223     |       0.29    |       California.LosAngeles   |       3       |
-// 1538548686500   |       11.5    |       221     |       0.35    |       California.LosAngeles   |       3       |
-// 1538548685500   |       11.8    |       221     |       0.28    |       California.LosAngeles   |       2       |
-// 1538548696600   |       13.4    |       223     |       0.29    |       California.LosAngeles   |       2       |
-// 1538548685000   |       10.3    |       219     |       0.31    |       California.SanFrancisco |       2       |
-// 1538548695000   |       12.6    |       218     |       0.33    |       California.SanFrancisco |       2       |
-// 1538548696800   |       12.3    |       221     |       0.31    |       California.SanFrancisco |       2       |
-// 1538548696650   |       10.3    |       218     |       0.25    |       California.SanFrancisco |       3       |

docs/examples/csharp/wsQuery/wsQuery.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" GeneratePathProperty="true" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" GeneratePathProperty="true" />
   </ItemGroup>
   <Target Name="copyDLLDependency" BeforeTargets="BeforeBuild">
     <ItemGroup>

docs/examples/csharp/wsStmt/Program.cs

@@ -1,98 +1,41 @@
 using System;
-using TDengineWS.Impl;
-using TDengineDriver;
-using System.Runtime.InteropServices;
+using TDengine.Driver;
+using TDengine.Driver.Client;
 
 namespace Examples
 {
     public class WSStmtExample
     {
-        static int Main(string[] args)
+        public static void Main(string[] args)
         {
-            const string DSN = "ws://root:taosdata@127.0.0.1:6041/test";
-            const string table = "meters";
-            const string database = "test";
-            const string childTable = "d1005";
-            string insert = $"insert into ? using {database}.{table} tags(?,?) values(?,?,?,?)";
-            const int numOfTags = 2;
-            const int numOfColumns = 4;
-
-            // Establish connection
-            IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
-            if (wsConn == IntPtr.Zero)
+            var builder =
+                new ConnectionStringBuilder(
+                    "protocol=WebSocket;host=localhost;port=6041;useSSL=false;username=root;password=taosdata");
+            using (var client = DbDriver.Open(builder))
             {
-                Console.WriteLine($"get WS connection failed");
-                return -1;
+                try
+                {
+                    client.Exec($"create database power");
+                    client.Exec(
+                        "CREATE STABLE power.meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (groupId INT, location BINARY(24))");
+                    using (var stmt = client.StmtInit())
+                    {
+                        stmt.Prepare(
+                            "Insert into power.d1001 using power.meters tags(2,'California.SanFrancisco') values(?,?,?,?)");
+                        var ts = new DateTime(2023, 10, 03, 14, 38, 05, 000);
+                        stmt.BindRow(new object[] { ts, (float)10.30000, (int)219, (float)0.31000 });
+                        stmt.AddBatch();
+                        stmt.Exec();
+                        var affected = stmt.Affected();
+                        Console.WriteLine($"affected rows: {affected}");
                     }
-            else
-            {
-                Console.WriteLine("Establish connect success...");
                 }
-
-            // init stmt
-            IntPtr wsStmt = LibTaosWS.WSStmtInit(wsConn);
-            if (wsStmt != IntPtr.Zero)
+                catch (Exception e)
                 {
-                int code = LibTaosWS.WSStmtPrepare(wsStmt, insert);
-                ValidStmtStep(code, wsStmt, "WSStmtPrepare");
-
-                TAOS_MULTI_BIND[] wsTags = new TAOS_MULTI_BIND[] { WSMultiBind.WSBindNchar(new string[] { "California.SanDiego" }), WSMultiBind.WSBindInt(new int?[] { 4 }) };
-                code = LibTaosWS.WSStmtSetTbnameTags(wsStmt, $"{database}.{childTable}", wsTags, numOfTags);
-                ValidStmtStep(code, wsStmt, "WSStmtSetTbnameTags");
-
-                TAOS_MULTI_BIND[] data = new TAOS_MULTI_BIND[4];
-                data[0] = WSMultiBind.WSBindTimestamp(new long[] { 1538548687000, 1538548688000, 1538548689000, 1538548690000, 1538548691000 });
-                data[1] = WSMultiBind.WSBindFloat(new float?[] { 10.30F, 10.40F, 10.50F, 10.60F, 10.70F });
-                data[2] = WSMultiBind.WSBindInt(new int?[] { 223, 221, 222, 220, 219 });
-                data[3] = WSMultiBind.WSBindFloat(new float?[] { 0.31F, 0.32F, 0.33F, 0.35F, 0.28F });
-                code = LibTaosWS.WSStmtBindParamBatch(wsStmt, data, numOfColumns);
-                ValidStmtStep(code, wsStmt, "WSStmtBindParamBatch");
-
-                code = LibTaosWS.WSStmtAddBatch(wsStmt);
-                ValidStmtStep(code, wsStmt, "WSStmtAddBatch");
-
-                IntPtr stmtAffectRowPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Int32)));
-                code = LibTaosWS.WSStmtExecute(wsStmt, stmtAffectRowPtr);
-                ValidStmtStep(code, wsStmt, "WSStmtExecute");
-                Console.WriteLine("WS STMT insert {0} rows...", Marshal.ReadInt32(stmtAffectRowPtr));
-                Marshal.FreeHGlobal(stmtAffectRowPtr);
-
-                LibTaosWS.WSStmtClose(wsStmt);
-
-                // Free unmanaged memory
-                WSMultiBind.WSFreeTaosBind(wsTags);
-                WSMultiBind.WSFreeTaosBind(data);
-
-                //check result with SQL "SELECT * FROM test.d1005;"
+                    Console.WriteLine(e);
+                    throw;
                 }
-            else
-            {
-                Console.WriteLine("Init STMT failed...");
-            }
-
-            // close connection.
-            LibTaosWS.WSClose(wsConn);
-
-            return 0;
-        }
-
-        static void ValidStmtStep(int code, IntPtr wsStmt, string desc)
-        {
-            if (code != 0)
-            {
-                Console.WriteLine($"{desc} failed,reason: {LibTaosWS.WSErrorStr(wsStmt)}, code: {code}");
-            }
-            else
-            {
-                Console.WriteLine("{0} success...", desc);
             }
         }
     }
 }
-
-// WSStmtPrepare success...
-// WSStmtSetTbnameTags success...
-// WSStmtBindParamBatch success...
-// WSStmtAddBatch success...
-// WSStmtExecute success...
-// WS STMT insert 5 rows...

docs/examples/csharp/wsStmt/wsStmt.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.*" GeneratePathProperty="true" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.*" GeneratePathProperty="true" />
   </ItemGroup>
   <Target Name="copyDLLDependency" BeforeTargets="BeforeBuild">
     <ItemGroup>

docs/zh/07-develop/01-connect/index.md

@@ -176,7 +176,7 @@ npm install @tdengine/rest
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TDengine.Connector" Version="3.0.0" />
+    <PackageReference Include="TDengine.Connector" Version="3.1.0" />
   </ItemGroup>
 
 </Project>

docs/zh/07-develop/04-query-data/_cs_async.mdx

@@ -1,3 +0,0 @@
-```csharp
-{{#include docs/examples/csharp/asyncQuery/Program.cs}}
-```

docs/zh/07-develop/04-query-data/index.mdx

@@ -16,7 +16,6 @@ import CQuery from "./_c.mdx";
 import PhpQuery from "./_php.mdx";
 import PyAsync from "./_py_async.mdx";
 import NodeAsync from "./_js_async.mdx";
-import CsAsync from "./_cs_async.mdx";
 import CAsync from "./_c_async.mdx";
 
 ## 主要查询功能
@@ -175,9 +174,6 @@ Query OK, 6 rows in database (0.005515s)
   <TabItem label="Python" value="python">
     <PyAsync />
   </TabItem>
-  <TabItem label="C#" value="csharp">
-    <CsAsync />
-  </TabItem>
   <TabItem label="C" value="c">
     <CAsync />
   </TabItem>

docs/zh/07-develop/07-tmq.mdx

@@ -248,23 +248,23 @@ function close()
 <TabItem value="C#" label="C#">
 
 ```csharp
+class ConsumerBuilder<TValue>
+
 ConsumerBuilder(IEnumerable<KeyValuePair<string, string>> config)
 
-virtual IConsumer Build()
-
-Consumer(ConsumerBuilder builder)
+public IConsumer<TValue> Build()
 
 void Subscribe(IEnumerable<string> topics)
 
 void Subscribe(string topic) 
 
-ConsumeResult Consume(int millisecondsTimeout)
+ConsumeResult<TValue> Consume(int millisecondsTimeout)
 
 List<string> Subscription()
 
 void Unsubscribe()
  
-void Commit(ConsumeResult consumerResult)
+List<TopicPartitionOffset> Commit()
 
 void Close()
 ```
@@ -501,25 +501,19 @@ let consumer = taos.consumer({
 <TabItem value="C#" label="C#">
 
 ```csharp
-using TDengineTMQ;
-
-// 根据需要，设置消费组 (GourpId)、自动提交 (EnableAutoCommit)、
-// 自动提交时间间隔 (AutoCommitIntervalMs)、用户名 (TDConnectUser)、密码 (TDConnectPasswd) 等参数
-var cfg = new ConsumerConfig
- {
-    EnableAutoCommit = "true"
-    AutoCommitIntervalMs = "1000"
-    GourpId = "TDengine-TMQ-C#",
-    TDConnectUser = "root",
-    TDConnectPasswd = "taosdata",
-    AutoOffsetReset = "latest"
-    MsgWithTableName = "true",
-    TDConnectIp = "127.0.0.1",
-    TDConnectPort = "6030"
- };
-
-var consumer = new ConsumerBuilder(cfg).Build();
-
+var cfg = new Dictionary<string, string>()
+{
+    { "group.id", "group1" },
+    { "auto.offset.reset", "latest" },
+    { "td.connect.ip", "127.0.0.1" },
+    { "td.connect.user", "root" },
+    { "td.connect.pass", "taosdata" },
+    { "td.connect.port", "6030" },
+    { "client.id", "tmq_example" },
+    { "enable.auto.commit", "true" },
+    { "msg.with.table.name", "false" },
+};
+var consumer = new ConsumerBuilder<Dictionary<string, object>>(cfg).Build();
 ```
 
 </TabItem>
@@ -748,10 +742,12 @@ while(true){
 // 消费数据
 while (true)
 {
-    var consumerRes = consumer.Consume(100);
-    // process ConsumeResult
-    ProcessMsg(consumerRes);
-    consumer.Commit(consumerRes);
+    using (var result = consumer.Consume(500))
+    {
+        if (result == null) continue;
+        ProcessMsg(result);
+        consumer.Commit();
+    }
 }
 ```
 

docs/zh/08-connector/02-rest-api.mdx

@@ -257,6 +257,63 @@ curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name][?tz=timez
 - "INT UNSIGNED"
 - "BIGINT UNSIGNED"
 - "JSON"
+- "VARBINARY"
+- "GEOMETRY"
+
+`VARBINARY` 和 `GEOMETRY` 类型返回数据为 Hex 字符串，样例：
+
+准备数据
+
+```bash
+create database demo
+use demo
+create table t(ts timestamp,c1 varbinary(20),c2 geometry(100))
+insert into t values(now,'\x7f8290','point(100 100)')
+```
+
+执行查询
+
+```bash
+curl --location 'http://<fqdn>:<port>/rest/sql' \
+--header 'Content-Type: text/plain' \
+--header 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' \
+--data 'select * from demo.t'
+```
+
+返回结果
+
+```json
+{
+    "code": 0,
+    "column_meta": [
+        [
+            "ts",
+            "TIMESTAMP",
+            8
+        ],
+        [
+            "c1",
+            "VARBINARY",
+            20
+        ],
+        [
+            "c2",
+            "GEOMETRY",
+            100
+        ]
+    ],
+    "data": [
+        [
+            "2023-11-01T06:28:15.210Z",
+            "7f8290",
+            "010100000000000000000059400000000000005940"
+        ]
+    ],
+    "rows": 1
+}
+```
+
+- `010100000000000000000059400000000000005940` 为 `point(100 100)` 的 [Well-Known Binary (WKB)](https://libgeos.org/specifications/wkb/)  格式
 
 #### 错误
 

include/common/cos.h

@@ -34,7 +34,7 @@ extern int32_t tsS3UploadDelaySec;
 int32_t s3Init();
 void    s3CleanUp();
 int32_t s3PutObjectFromFile(const char *file, const char *object);
-int32_t s3PutObjectFromFile2(const char *file, const char *object);
+int32_t s3PutObjectFromFile2(const char *file, const char *object, int8_t withcp);
 void    s3DeleteObjectsByPrefix(const char *prefix);
 void    s3DeleteObjects(const char *object_name[], int nobject);
 bool    s3Exists(const char *object_name);

include/common/cos_cp.h

@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TD_COMMON_COS_CP_H_
+#define _TD_COMMON_COS_CP_H_
+
+#include "os.h"
+#include "tdef.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+  COS_CP_TYPE_UPLOAD,   // upload
+  COS_CP_TYPE_DOWNLOAD  // download
+} ECpType;
+
+typedef struct {
+  int32_t  index;      // the index of part, start from 0
+  int64_t  offset;     // the offset point of part
+  int64_t  size;       // the size of part
+  int      completed;  // COS_TRUE completed, COS_FALSE uncompleted
+  char     etag[128];  // the etag of part, for upload
+  uint64_t crc64;
+} SCheckpointPart;
+
+typedef struct {
+  ECpType   cp_type;  // 0 upload, 1 download
+  char      md5[64];  // the md5 of checkout content
+  TdFilePtr thefile;  // the handle of checkpoint file
+
+  char    file_path[TSDB_FILENAME_LEN];  // local file path
+  int64_t file_size;                     // local file size, for upload
+  int32_t file_last_modified;            // local file last modified time, for upload
+  char    file_md5[64];                  // md5 of the local file content, for upload, reserved
+
+  char    object_name[128];          // object name
+  int64_t object_size;               // object size, for download
+  char    object_last_modified[64];  // object last modified time, for download
+  char    object_etag[128];          // object etag, for download
+
+  char upload_id[128];  // upload id
+
+  int              part_num;   // the total number of parts
+  int64_t          part_size;  // the part size, byte
+  SCheckpointPart* parts;      // the parts of local or object, from 0
+} SCheckpoint;
+
+int32_t cos_cp_open(char const* cp_path, SCheckpoint* checkpoint);
+void    cos_cp_close(TdFilePtr fd);
+void    cos_cp_remove(char const* filepath);
+
+int32_t cos_cp_load(char const* filepath, SCheckpoint* checkpoint);
+int32_t cos_cp_dump(SCheckpoint* checkpoint);
+void    cos_cp_get_undo_parts(SCheckpoint* checkpoint, int* part_num, SCheckpointPart* parts, int64_t* consume_bytes);
+void    cos_cp_update(SCheckpoint* checkpoint, int32_t part_index, char const* etag, uint64_t crc64);
+void    cos_cp_build_upload(SCheckpoint* checkpoint, char const* filepath, int64_t size, int32_t mtime,
+                            char const* upload_id, int64_t part_size);
+bool    cos_cp_is_valid_upload(SCheckpoint* checkpoint, int64_t size, int32_t mtime);
+
+void cos_cp_build_download(SCheckpoint* checkpoint, char const* filepath, char const* object_name, int64_t object_size,
+                           char const* object_lmtime, char const* object_etag, int64_t part_size);
+bool cos_cp_is_valid_download(SCheckpoint* checkpoint, char const* object_name, int64_t object_size,
+                              char const* object_lmtime, char const* object_etag);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_TD_COMMON_COS_CP_H_*/

include/common/tglobal.h

@@ -109,6 +109,7 @@ extern bool     tsMonitorComp;
 // audit
 extern bool     tsEnableAudit;
 extern bool     tsEnableAuditCreateTable;
+extern int32_t  tsAuditInterval;
 
 // telem
 extern bool     tsEnableTelem;

include/libs/audit/audit.h

@@ -23,13 +23,13 @@
 #include "tjson.h"
 #include "tmsgcb.h"
 #include "trpc.h"
-#include "mnode.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #define AUDIT_DETAIL_MAX 65472
+#define AUDIT_OPERATION_LEN 20
 
 typedef struct {
   const char *server;
@@ -37,13 +37,28 @@ typedef struct {
   bool        comp;
 } SAuditCfg;
 
+typedef struct {
+  int64_t curTime;
+  char    strClusterId[TSDB_CLUSTER_ID_LEN];
+  char    clientAddress[50];
+  char    user[TSDB_USER_LEN];
+  char    operation[AUDIT_OPERATION_LEN];
+  char    target1[TSDB_DB_NAME_LEN]; //put db name
+  char    target2[TSDB_STREAM_NAME_LEN]; //put stb name, table name, topic name, user name, stream name, use max
+  char*   detail;
+} SAuditRecord;
+
 int32_t auditInit(const SAuditCfg *pCfg);
+void    auditCleanup();
 void    auditSend(SJson *pJson);
 void    auditRecord(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
                     char *detail, int32_t len);
+void    auditAddRecord(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
+                    char *detail, int32_t len);
+void    auditSendRecordsInBatch();
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /*_TD_MONITOR_H_*/
+#endif /*_TD_AUDIT_H_*/

include/libs/stream/tstream.h

@@ -509,10 +509,7 @@ typedef struct SStreamMeta {
   SArray*  chkpSaved;
   SArray*  chkpInUse;
   SRWLatch chkpDirLock;
-
   void*    qHandle;
-  int32_t pauseTaskNum;
-
   void*    bkdChkptMgt;
 } SStreamMeta;
 
@@ -840,11 +837,10 @@ int32_t      streamMetaUnregisterTask(SStreamMeta* pMeta, int64_t streamId, int3
 int32_t      streamMetaGetNumOfTasks(SStreamMeta* pMeta);
 SStreamTask* streamMetaAcquireTask(SStreamMeta* pMeta, int64_t streamId, int32_t taskId);
 void         streamMetaReleaseTask(SStreamMeta* pMeta, SStreamTask* pTask);
-int32_t      streamMetaReopen(SStreamMeta* pMeta);
+void         streamMetaClear(SStreamMeta* pMeta);
 void         streamMetaInitBackend(SStreamMeta* pMeta);
 int32_t      streamMetaCommit(SStreamMeta* pMeta);
 int32_t      streamMetaLoadAllTasks(SStreamMeta* pMeta);
-int32_t      streamMetaReloadAllTasks(SStreamMeta* pMeta);
 int64_t      streamMetaGetLatestCheckpointId(SStreamMeta* pMeta);
 void         streamMetaNotifyClose(SStreamMeta* pMeta);
 int32_t      streamTaskSetDb(SStreamMeta* pMeta, void* pTask, char* key);

include/libs/sync/sync.h

@@ -33,11 +33,12 @@ extern "C" {
 #define SYNC_MAX_PROGRESS_WAIT_MS    4000
 #define SYNC_MAX_START_TIME_RANGE_MS (1000 * 20)
 #define SYNC_MAX_RECV_TIME_RANGE_MS  1200
-#define SYNC_DEL_WAL_MS              (1000 * 60)
 #define SYNC_ADD_QUORUM_COUNT        3
 #define SYNC_VNODE_LOG_RETENTION     (TSDB_SYNC_LOG_BUFFER_RETENTION + 1)
 #define SNAPSHOT_WAIT_MS             1000 * 5
 
+#define SYNC_WAL_LOG_RETENTION_SIZE (8LL * 1024 * 1024 * 1024)
+
 #define SYNC_MAX_RETRY_BACKOFF         5
 #define SYNC_LOG_REPL_RETRY_WAIT_MS    100
 #define SYNC_APPEND_ENTRIES_TIMEOUT_MS 10000
@@ -219,6 +220,7 @@ typedef struct SSyncLogStore {
 
   SyncIndex (*syncLogWriteIndex)(struct SSyncLogStore* pLogStore);
   SyncIndex (*syncLogLastIndex)(struct SSyncLogStore* pLogStore);
+  SyncIndex (*syncLogIndexRetention)(struct SSyncLogStore* pLogStore, int64_t bytes);
   SyncTerm (*syncLogLastTerm)(struct SSyncLogStore* pLogStore);
 
   int32_t (*syncLogAppendEntry)(struct SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry, bool forcSync);

include/libs/wal/wal.h

@@ -225,6 +225,7 @@ bool walIsEmpty(SWal *);
 int64_t walGetFirstVer(SWal *);
 int64_t walGetSnapshotVer(SWal *);
 int64_t walGetLastVer(SWal *);
+int64_t walGetVerRetention(SWal *pWal, int64_t bytes);
 int64_t walGetCommittedVer(SWal *);
 int64_t walGetAppliedVer(SWal *);
 

include/os/osString.h

@@ -47,18 +47,13 @@ typedef int32_t TdUcs4;
 #define strtof      STR_TO_F_FUNC_TAOS_FORBID
 #endif
 
-#ifdef WINDOWS
-#define tstrdup(str) _strdup(str)
-#else
-#define tstrdup(str) strdup(str)
-#endif
-
 #define tstrncpy(dst, src, size)   \
   do {                             \
     strncpy((dst), (src), (size)); \
     (dst)[(size)-1] = 0;           \
   } while (0)
 
+char   *tstrdup(const char *src);
 int32_t taosUcs4len(TdUcs4 *ucs4);
 int64_t taosStr2int64(const char *str);
 

source/client/inc/clientInt.h

@@ -205,7 +205,7 @@ typedef struct SRequestSendRecvBody {
   __taos_async_fn_t queryFp;
   __taos_async_fn_t fetchFp;
   EQueryExecMode    execMode;
-  void*             param;
+  void*             interParam;
   SDataBuf          requestMsg;
   int64_t           queryJob;  // query job, created according to sql query DAG.
   int32_t           subplanNum;
@@ -287,6 +287,7 @@ typedef struct SRequestObj {
 typedef struct SSyncQueryParam {
   tsem_t       sem;
   SRequestObj* pRequest;
+  void*        userParam;
 } SSyncQueryParam;
 
 void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
@@ -420,6 +421,7 @@ int32_t buildPreviousRequest(SRequestObj *pRequest, const char* sql, SRequestObj
 int32_t prepareAndParseSqlSyntax(SSqlCallbackWrapper **ppWrapper, SRequestObj *pRequest, bool updateMetaForce);
 void    returnToUser(SRequestObj* pRequest);
 void    stopAllQueries(SRequestObj *pRequest);
+void    doRequestCallback(SRequestObj* pRequest, int32_t code);
 void    freeQueryParam(SSyncQueryParam* param);
 
 #ifdef TD_ENTERPRISE

source/client/src/clientEnv.c

@@ -316,6 +316,15 @@ void *createRequest(uint64_t connId, int32_t type, int64_t reqid) {
     terrno = TSDB_CODE_TSC_DISCONNECTED;
     return NULL;
   }
+  SSyncQueryParam *interParam = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
+  if (interParam == NULL) {
+    doDestroyRequest(pRequest);
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    return NULL;
+  }
+  tsem_init(&interParam->sem, 0, 0);
+  interParam->pRequest = pRequest;
+  pRequest->body.interParam = interParam;
 
   pRequest->resType = RES_TYPE__QUERY;
   pRequest->requestId = reqid == 0 ? generateRequestId() : reqid;
@@ -437,12 +446,10 @@ void doDestroyRequest(void *p) {
     deregisterRequest(pRequest);
   }
 
-  if (pRequest->syncQuery) {
-    if (pRequest->body.param) {
-      tsem_destroy(&((SSyncQueryParam *)pRequest->body.param)->sem);
-    }
-    taosMemoryFree(pRequest->body.param);
+  if (pRequest->body.interParam) {
+    tsem_destroy(&((SSyncQueryParam *)pRequest->body.interParam)->sem);
   }
+  taosMemoryFree(pRequest->body.interParam);
 
   qDestroyQuery(pRequest->pQuery);
   nodesDestroyAllocator(pRequest->allocatorRefId);

source/client/src/clientImpl.c

@@ -196,21 +196,7 @@ int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param,
   (*pRequest)->sqlLen = sqlLen;
   (*pRequest)->validateOnly = validateSql;
 
-  SSyncQueryParam* newpParam = NULL;
-  if (param == NULL) {
-    newpParam = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
-    if (newpParam == NULL) {
-      destroyRequest(*pRequest);
-      *pRequest = NULL;
-      return TSDB_CODE_OUT_OF_MEMORY;
-    }
-
-    tsem_init(&newpParam->sem, 0, 0);
-    newpParam->pRequest = (*pRequest);
-    param = newpParam;
-  }
-
-  (*pRequest)->body.param = param;
+  ((SSyncQueryParam*)(*pRequest)->body.interParam)->userParam = param;
 
   STscObj* pTscObj = (*pRequest)->pTscObj;
   int32_t  err = taosHashPut(pTscObj->pRequests, &(*pRequest)->self, sizeof((*pRequest)->self), &(*pRequest)->self,
@@ -218,7 +204,6 @@ int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param,
   if (err) {
     tscError("%" PRId64 " failed to add to request container, reqId:0x%" PRIx64 ", conn:%" PRId64 ", %s",
              (*pRequest)->self, (*pRequest)->requestId, pTscObj->id, sql);
-    freeQueryParam(newpParam);
     destroyRequest(*pRequest);
     *pRequest = NULL;
     return TSDB_CODE_OUT_OF_MEMORY;
@@ -230,7 +215,6 @@ int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param,
         nodesCreateAllocator((*pRequest)->requestId, tsQueryNodeChunkSize, &((*pRequest)->allocatorRefId))) {
       tscError("%" PRId64 " failed to create node allocator, reqId:0x%" PRIx64 ", conn:%" PRId64 ", %s",
                (*pRequest)->self, (*pRequest)->requestId, pTscObj->id, sql);
-      freeQueryParam(newpParam);
       destroyRequest(*pRequest);
       *pRequest = NULL;
       return TSDB_CODE_OUT_OF_MEMORY;
@@ -336,7 +320,7 @@ static SAppInstInfo* getAppInfo(SRequestObj* pRequest) { return pRequest->pTscOb
 void asyncExecLocalCmd(SRequestObj* pRequest, SQuery* pQuery) {
   SRetrieveTableRsp* pRsp = NULL;
   if (pRequest->validateOnly) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
+    doRequestCallback(pRequest, 0);
     return;
   }
 
@@ -358,18 +342,18 @@ void asyncExecLocalCmd(SRequestObj* pRequest, SQuery* pQuery) {
              pRequest->requestId);
   }
 
-  pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+  doRequestCallback(pRequest, code);
 }
 
 int32_t asyncExecDdlQuery(SRequestObj* pRequest, SQuery* pQuery) {
   if (pRequest->validateOnly) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
+    doRequestCallback(pRequest, 0);
     return TSDB_CODE_SUCCESS;
   }
 
   // drop table if exists not_exists_table
   if (NULL == pQuery->pCmdMsg) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
+    doRequestCallback(pRequest, 0);
     return TSDB_CODE_SUCCESS;
   }
 
@@ -384,7 +368,7 @@ int32_t asyncExecDdlQuery(SRequestObj* pRequest, SQuery* pQuery) {
   int64_t transporterId = 0;
   int32_t code = asyncSendMsgToServer(pAppInfo->pTransporter, &pMsgInfo->epSet, &transporterId, pSendMsg);
   if (code) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
   return code;
 }
@@ -913,7 +897,7 @@ void continuePostSubQuery(SRequestObj* pRequest, TAOS_ROW row) {
 void returnToUser(SRequestObj* pRequest) {
   if (pRequest->relation.userRefId == pRequest->self || 0 == pRequest->relation.userRefId) {
     // return to client
-    pRequest->body.queryFp(pRequest->body.param, pRequest, pRequest->code);
+    doRequestCallback(pRequest, pRequest->code);
     return;
   }
 
@@ -921,7 +905,7 @@ void returnToUser(SRequestObj* pRequest) {
   if (pUserReq) {
     pUserReq->code = pRequest->code;
     // return to client
-    pUserReq->body.queryFp(pUserReq->body.param, pUserReq, pUserReq->code);
+    doRequestCallback(pUserReq, pUserReq->code);
     releaseRequest(pRequest->relation.userRefId);
     return;
   } else {
@@ -1031,7 +1015,7 @@ void schedulerExecCb(SExecResult* pResult, void* param, int32_t code) {
     pRequest->pWrapper = NULL;
 
     // return to client
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
 }
 
@@ -1186,7 +1170,7 @@ static int32_t asyncExecSchQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaDat
       pRequest->code = terrno;
     }
 
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
 
   // todo not to be released here
@@ -1199,7 +1183,7 @@ void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData* pResultM
   int32_t code = 0;
 
   if (pRequest->parseOnly) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
+    doRequestCallback(pRequest, 0);
     return;
   }
 
@@ -1233,11 +1217,11 @@ void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData* pResultM
     }
     case QUERY_EXEC_MODE_EMPTY_RESULT:
       pRequest->type = TSDB_SQL_RETRIEVE_EMPTY_RESULT;
-      pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
+      doRequestCallback(pRequest, 0);
       break;
     default:
       tscError("0x%" PRIx64 " invalid execMode %d", pRequest->self, pQuery->execMode);
-      pRequest->body.queryFp(pRequest->body.param, pRequest, -1);
+      doRequestCallback(pRequest, -1);
       break;
   }
 }
@@ -1703,8 +1687,8 @@ void* doFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4)
 }
 
 static void syncFetchFn(void* param, TAOS_RES* res, int32_t numOfRows) {
-  SSyncQueryParam* pParam = param;
-  tsem_post(&pParam->sem);
+  tsem_t* sem = param;
+  tsem_post(sem);
 }
 
 void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4) {
@@ -1722,10 +1706,11 @@ void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertU
 
     // convert ucs4 to native multi-bytes string
     pResultInfo->convertUcs4 = convertUcs4;
-
-    SSyncQueryParam* pParam = pRequest->body.param;
-    taos_fetch_rows_a(pRequest, syncFetchFn, pParam);
-    tsem_wait(&pParam->sem);
+    tsem_t sem;
+    tsem_init(&sem, 0, 0);
+    taos_fetch_rows_a(pRequest, syncFetchFn, &sem);
+    tsem_wait(&sem);
+    tsem_destroy(&sem);
   }
 
   if (pResultInfo->numOfRows == 0 || pRequest->code != TSDB_CODE_SUCCESS) {
@@ -2492,6 +2477,10 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
   tscDebug("taos_query start with sql:%s", sql);
 
   SSyncQueryParam* param = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
+  if (NULL == param) {
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    return NULL;
+  }
   tsem_init(&param->sem, 0, 0);
 
   taosAsyncQueryImpl(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly);
@@ -2501,9 +2490,8 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
   if (param->pRequest != NULL) {
     param->pRequest->syncQuery = true;
     pRequest = param->pRequest;
-  } else {
-    taosMemoryFree(param);
   }
+  taosMemoryFree(param);
 
   tscDebug("taos_query end with sql:%s", sql);
 
@@ -2517,19 +2505,20 @@ TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly,
   }
 
   SSyncQueryParam* param = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
+  if (param == NULL) {
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    return NULL;
+  }
   tsem_init(&param->sem, 0, 0);
 
   taosAsyncQueryImplWithReqid(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly, reqid);
   tsem_wait(&param->sem);
-
   SRequestObj* pRequest = NULL;
   if (param->pRequest != NULL) {
     param->pRequest->syncQuery = true;
     pRequest = param->pRequest;
-  } else {
-    taosMemoryFree(param);
   }
-
+  taosMemoryFree(param);
   return pRequest;
 }
 
@@ -2547,13 +2536,13 @@ static void fetchCallback(void* pResult, void* param, int32_t code) {
   if (code != TSDB_CODE_SUCCESS) {
     pRequest->code = code;
     taosMemoryFreeClear(pResultInfo->pData);
-    pRequest->body.fetchFp(pRequest->body.param, pRequest, 0);
+    pRequest->body.fetchFp(((SSyncQueryParam *)pRequest->body.interParam)->userParam, pRequest, 0);
     return;
   }
 
   if (pRequest->code != TSDB_CODE_SUCCESS) {
     taosMemoryFreeClear(pResultInfo->pData);
-    pRequest->body.fetchFp(pRequest->body.param, pRequest, 0);
+    pRequest->body.fetchFp(((SSyncQueryParam *)pRequest->body.interParam)->userParam, pRequest, 0);
     return;
   }
 
@@ -2574,20 +2563,12 @@ static void fetchCallback(void* pResult, void* param, int32_t code) {
     atomic_add_fetch_64((int64_t*)&pActivity->fetchBytes, pRequest->body.resInfo.payloadLen);
   }
 
-  pRequest->body.fetchFp(pRequest->body.param, pRequest, pResultInfo->numOfRows);
+  pRequest->body.fetchFp(((SSyncQueryParam *)pRequest->body.interParam)->userParam, pRequest, pResultInfo->numOfRows);
 }
 
 void taosAsyncFetchImpl(SRequestObj* pRequest, __taos_async_fn_t fp, void* param) {
-  if (pRequest->syncQuery && pRequest->body.param != param) {
-    if (pRequest->body.param) {
-      tsem_destroy(&((SSyncQueryParam *)pRequest->body.param)->sem);
-    }
-    taosMemoryFree(pRequest->body.param);
-    pRequest->syncQuery = false;
-  }
-  
   pRequest->body.fetchFp = fp;
-  pRequest->body.param = param;
+  ((SSyncQueryParam *)pRequest->body.interParam)->userParam = param;
 
   SReqResultInfo* pResultInfo = &pRequest->body.resInfo;
 
@@ -2625,6 +2606,10 @@ void taosAsyncFetchImpl(SRequestObj* pRequest, __taos_async_fn_t fp, void* param
   schedulerFetchRows(pRequest->body.queryJob, &req);
 }
 
+void doRequestCallback(SRequestObj* pRequest, int32_t code) {
+  pRequest->body.queryFp(((SSyncQueryParam *)pRequest->body.interParam)->userParam, pRequest, code);
+}
+
 int32_t clientParseSql(void* param, const char* dbName, const char* sql, bool parseOnly, const char* effectiveUser, SParseSqlRes* pRes) {
 #ifndef TD_ENTERPRISE
   return TSDB_CODE_SUCCESS;
@@ -2633,4 +2618,3 @@ int32_t clientParseSql(void* param, const char* dbName, const char* sql, bool pa
 #endif
 }
 
-

source/client/src/clientMain.c

@@ -1095,7 +1095,7 @@ static void doAsyncQueryFromParse(SMetaData *pResultMeta, void *param, int32_t c
     pRequest->pWrapper = NULL;
     terrno = code;
     pRequest->code = code;
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
 }
 
@@ -1112,7 +1112,7 @@ void continueInsertFromCsv(SSqlCallbackWrapper *pWrapper, SRequestObj *pRequest)
     pRequest->pWrapper = NULL;
     terrno = code;
     pRequest->code = code;
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
 }
 
@@ -1210,7 +1210,7 @@ void doAsyncQuery(SRequestObj *pRequest, bool updateMetaForce) {
     terrno = code;
     pRequest->code = code;
     tscDebug("call sync query cb with code: %s", tstrerror(code));
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
     return;
   }
 
@@ -1242,7 +1242,7 @@ void doAsyncQuery(SRequestObj *pRequest, bool updateMetaForce) {
 
     terrno = code;
     pRequest->code = code;
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   }
 }
 
@@ -1545,12 +1545,12 @@ int taos_load_table_info(TAOS *taos, const char *tableNameList) {
 
   conn.mgmtEps = getEpSet_s(&pTscObj->pAppInfo->mgmtEp);
 
-  code = catalogAsyncGetAllMeta(pCtg, &conn, &catalogReq, syncCatalogFn, pRequest->body.param, NULL);
+  code = catalogAsyncGetAllMeta(pCtg, &conn, &catalogReq, syncCatalogFn, pRequest->body.interParam, NULL);
   if (code) {
     goto _return;
   }
 
-  SSyncQueryParam *pParam = pRequest->body.param;
+  SSyncQueryParam *pParam = pRequest->body.interParam;
   tsem_wait(&pParam->sem);
 
 _return:

source/client/src/clientMsgHandler.c

@@ -41,7 +41,7 @@ int32_t genericRspCallback(void* param, SDataBuf* pMsg, int32_t code) {
   taosMemoryFree(pMsg->pEpSet);
   taosMemoryFree(pMsg->pData);
   if (pRequest->body.queryFp != NULL) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -199,7 +199,7 @@ int32_t processCreateDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   }
 
   if (pRequest->body.queryFp) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -235,7 +235,8 @@ int32_t processUseDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
     setErrno(pRequest, code);
 
     if (pRequest->body.queryFp != NULL) {
-      pRequest->body.queryFp(pRequest->body.param, pRequest, pRequest->code);
+      doRequestCallback(pRequest, pRequest->code);
+
     } else {
       tsem_post(&pRequest->body.rspSem);
     }
@@ -299,7 +300,7 @@ int32_t processUseDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   taosMemoryFree(pMsg->pEpSet);
 
   if (pRequest->body.queryFp != NULL) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, pRequest->code);
+    doRequestCallback(pRequest, pRequest->code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -343,7 +344,7 @@ int32_t processCreateSTableRsp(void* param, SDataBuf* pMsg, int32_t code) {
       }
     }
 
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -380,7 +381,7 @@ int32_t processDropDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   taosMemoryFree(pMsg->pEpSet);
 
   if (pRequest->body.queryFp != NULL) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -420,7 +421,7 @@ int32_t processAlterStbRsp(void* param, SDataBuf* pMsg, int32_t code) {
       }
     }
 
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }
@@ -534,7 +535,7 @@ int32_t processShowVariablesRsp(void* param, SDataBuf* pMsg, int32_t code) {
   taosMemoryFree(pMsg->pEpSet);
 
   if (pRequest->body.queryFp != NULL) {
-    pRequest->body.queryFp(pRequest->body.param, pRequest, code);
+    doRequestCallback(pRequest, code);
   } else {
     tsem_post(&pRequest->body.rspSem);
   }

source/common/src/cos.c

@@ -1,6 +1,8 @@
 #define ALLOW_FORBID_FUNC
 
 #include "cos.h"
+#include "cos_cp.h"
+#include "tdef.h"
 
 extern char   tsS3Endpoint[];
 extern char   tsS3AccessKeyId[];
@@ -86,7 +88,7 @@ typedef struct {
   char     err_msg[128];
   S3Status status;
   uint64_t content_length;
-  char *   buf;
+  char    *buf;
   int64_t  buf_pos;
 } TS3SizeCBD;
 
@@ -270,7 +272,7 @@ typedef struct list_parts_callback_data {
 typedef struct MultipartPartData {
   put_object_callback_data put_object_data;
   int                      seq;
-  UploadManager *          manager;
+  UploadManager           *manager;
 } MultipartPartData;
 
 static int putObjectDataCallback(int bufferSize, char *buffer, void *callbackData) {
@@ -317,12 +319,23 @@ S3Status MultipartResponseProperiesCallback(const S3ResponseProperties *properti
 
   MultipartPartData *data = (MultipartPartData *)callbackData;
   int                seq = data->seq;
-  const char *       etag = properties->eTag;
+  const char        *etag = properties->eTag;
   data->manager->etags[seq - 1] = strdup(etag);
   data->manager->next_etags_pos = seq;
   return S3StatusOK;
 }
 
+S3Status MultipartResponseProperiesCallbackWithCp(const S3ResponseProperties *properties, void *callbackData) {
+  responsePropertiesCallbackNull(properties, callbackData);
+
+  MultipartPartData *data = (MultipartPartData *)callbackData;
+  int                seq = data->seq;
+  const char        *etag = properties->eTag;
+  data->manager->etags[seq - 1] = strdup(etag);
+  // data->manager->next_etags_pos = seq;
+  return S3StatusOK;
+}
+
 static int multipartPutXmlCallback(int bufferSize, char *buffer, void *callbackData) {
   UploadManager *manager = (UploadManager *)callbackData;
   int            ret = 0;
@@ -446,77 +459,36 @@ static int try_get_parts_info(const char *bucketName, const char *key, UploadMan
   return 0;
 }
 */
-int32_t s3PutObjectFromFile2(const char *file, const char *object) {
+
+static int32_t s3PutObjectFromFileSimple(S3BucketContext *bucket_context, char const *object_name, int64_t size,
+                                         S3PutProperties *put_prop, put_object_callback_data *data) {
   int32_t            code = 0;
-  const char *key = object;
-  // const char              *uploadId = 0;
-  const char *             filename = 0;
-  uint64_t                 contentLength = 0;
-  const char *             cacheControl = 0, *contentType = 0, *md5 = 0;
-  const char *             contentDispositionFilename = 0, *contentEncoding = 0;
-  int64_t                  expires = -1;
-  S3CannedAcl              cannedAcl = S3CannedAclPrivate;
-  int                      metaPropertiesCount = 0;
-  S3NameValue              metaProperties[S3_MAX_METADATA_COUNT];
-  char                     useServerSideEncryption = 0;
-  put_object_callback_data data = {0};
-  // int                      noStatus = 0;
-
-  // data.infile = 0;
-  // data.gb = 0;
-  // data.infileFD = NULL;
-  // data.noStatus = noStatus;
-
-  // uError("ERROR: %s stat file %s: ", __func__, file);
-  if (taosStatFile(file, &contentLength, NULL, NULL) < 0) {
-    uError("ERROR: %s Failed to stat file %s: ", __func__, file);
-    code = TAOS_SYSTEM_ERROR(errno);
-    return code;
-  }
-
-  if (!(data.infileFD = taosOpenFile(file, TD_FILE_READ))) {
-    uError("ERROR: %s Failed to open file %s: ", __func__, file);
-    code = TAOS_SYSTEM_ERROR(errno);
-    return code;
-  }
-
-  data.totalContentLength = data.totalOriginalContentLength = data.contentLength = data.originalContentLength =
-      contentLength;
-
-  S3BucketContext bucketContext = {0, tsS3BucketName, protocolG, uriStyleG, tsS3AccessKeyId, tsS3AccessKeySecret,
-                                   0, awsRegionG};
-
-  S3PutProperties putProperties = {contentType,     md5,
-                                   cacheControl,    contentDispositionFilename,
-                                   contentEncoding, expires,
-                                   cannedAcl,       metaPropertiesCount,
-                                   metaProperties,  useServerSideEncryption};
-
-  if (contentLength <= MULTIPART_CHUNK_SIZE) {
   S3PutObjectHandler putObjectHandler = {{&responsePropertiesCallbackNull, &responseCompleteCallback},
                                          &putObjectDataCallback};
 
   do {
-      S3_put_object(&bucketContext, key, contentLength, &putProperties, 0, 0, &putObjectHandler, &data);
-    } while (S3_status_is_retryable(data.status) && should_retry());
+    S3_put_object(bucket_context, object_name, size, put_prop, 0, 0, &putObjectHandler, data);
+  } while (S3_status_is_retryable(data->status) && should_retry());
 
-    if (data.status != S3StatusOK) {
-      s3PrintError(__FILE__, __LINE__, __func__, data.status, data.err_msg);
+  if (data->status != S3StatusOK) {
+    s3PrintError(__FILE__, __LINE__, __func__, data->status, data->err_msg);
     code = TAOS_SYSTEM_ERROR(EIO);
-    } else if (data.contentLength) {
-      uError("ERROR: %s Failed to read remaining %llu bytes from input", __func__,
-             (unsigned long long)data.contentLength);
+  } else if (data->contentLength) {
+    uError("%s Failed to read remaining %llu bytes from input", __func__, (unsigned long long)data->contentLength);
     code = TAOS_SYSTEM_ERROR(EIO);
   }
-  } else {
+
+  return code;
+}
+
+static int32_t s3PutObjectFromFileWithoutCp(S3BucketContext *bucket_context, char const *object_name,
+                                            int64_t contentLength, S3PutProperties *put_prop,
+                                            put_object_callback_data *data) {
+  int32_t       code = 0;
   uint64_t      totalContentLength = contentLength;
   uint64_t      todoContentLength = contentLength;
   UploadManager manager = {0};
-    // manager.upload_id = 0;
-    // manager.gb = 0;
 
-    // div round up
-    int       seq;
   uint64_t  chunk_size = MULTIPART_CHUNK_SIZE >> 3;
   int       totalSeq = (contentLength + chunk_size - 1) / chunk_size;
   const int max_part_num = 10000;
@@ -540,22 +512,8 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
 
   manager.etags = (char **)taosMemoryCalloc(totalSeq, sizeof(char *));
   manager.next_etags_pos = 0;
-    /*
-    if (uploadId) {
-      manager.upload_id = strdup(uploadId);
-      manager.remaining = contentLength;
-      if (!try_get_parts_info(tsS3BucketName, key, &manager)) {
-        fseek(data.infile, -(manager.remaining), 2);
-        taosLSeekFile(data.infileFD, -(manager.remaining), SEEK_END);
-        contentLength = manager.remaining;
-        goto upload;
-      } else {
-        goto clean;
-      }
-    }
-    */
   do {
-      S3_initiate_multipart(&bucketContext, key, 0, &handler, 0, timeoutMsG, &manager);
+    S3_initiate_multipart(bucket_context, object_name, 0, &handler, 0, timeoutMsG, &manager);
   } while (S3_status_is_retryable(manager.status) && should_retry());
 
   if (manager.upload_id == 0 || manager.status != S3StatusOK) {
@@ -564,13 +522,13 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
     goto clean;
   }
 
-  upload:
+upload:
   todoContentLength -= chunk_size * manager.next_etags_pos;
-    for (seq = manager.next_etags_pos + 1; seq <= totalSeq; seq++) {
+  for (int seq = manager.next_etags_pos + 1; seq <= totalSeq; seq++) {
     partData.manager = &manager;
     partData.seq = seq;
     if (partData.put_object_data.gb == NULL) {
-        partData.put_object_data = data;
+      partData.put_object_data = *data;
     }
     partContentLength = ((contentLength > chunk_size) ? chunk_size : contentLength);
     // printf("%s Part Seq %d, length=%d\n", srcSize ? "Copying" : "Sending", seq, partContentLength);
@@ -578,9 +536,9 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
     partData.put_object_data.originalContentLength = partContentLength;
     partData.put_object_data.totalContentLength = todoContentLength;
     partData.put_object_data.totalOriginalContentLength = totalContentLength;
-      putProperties.md5 = 0;
+    put_prop->md5 = 0;
     do {
-        S3_upload_part(&bucketContext, key, &putProperties, &putObjectHandler, seq, manager.upload_id,
+      S3_upload_part(bucket_context, object_name, put_prop, &putObjectHandler, seq, manager.upload_id,
                      partContentLength, 0, timeoutMsG, &partData);
     } while (S3_status_is_retryable(partData.put_object_data.status) && should_retry());
     if (partData.put_object_data.status != S3StatusOK) {
@@ -612,7 +570,7 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
   manager.remaining = size;
 
   do {
-      S3_complete_multipart_upload(&bucketContext, key, &commit_handler, manager.upload_id, manager.remaining, 0,
+    S3_complete_multipart_upload(bucket_context, object_name, &commit_handler, manager.upload_id, manager.remaining, 0,
                                  timeoutMsG, &manager);
   } while (S3_status_is_retryable(manager.status) && should_retry());
   if (manager.status != S3StatusOK) {
@@ -621,7 +579,7 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
     goto clean;
   }
 
-  clean:
+clean:
   if (manager.upload_id) {
     taosMemoryFree(manager.upload_id);
   }
@@ -630,6 +588,237 @@ int32_t s3PutObjectFromFile2(const char *file, const char *object) {
   }
   growbuffer_destroy(manager.gb);
   taosMemoryFree(manager.etags);
+
+  return code;
+}
+
+static int32_t s3PutObjectFromFileWithCp(S3BucketContext *bucket_context, const char *file, int32_t lmtime,
+                                         char const *object_name, int64_t contentLength, S3PutProperties *put_prop,
+                                         put_object_callback_data *data) {
+  int32_t code = 0;
+
+  uint64_t totalContentLength = contentLength;
+  // uint64_t      todoContentLength = contentLength;
+  UploadManager manager = {0};
+
+  uint64_t  chunk_size = MULTIPART_CHUNK_SIZE >> 3;
+  int       totalSeq = (contentLength + chunk_size - 1) / chunk_size;
+  const int max_part_num = 10000;
+  if (totalSeq > max_part_num) {
+    chunk_size = (contentLength + max_part_num - contentLength % max_part_num) / max_part_num;
+    totalSeq = (contentLength + chunk_size - 1) / chunk_size;
+  }
+
+  bool need_init_upload = true;
+  char file_cp_path[TSDB_FILENAME_LEN];
+  snprintf(file_cp_path, TSDB_FILENAME_LEN, "%s.cp", file);
+
+  SCheckpoint cp = {0};
+  cp.parts = taosMemoryCalloc(max_part_num, sizeof(SCheckpointPart));
+
+  if (taosCheckExistFile(file_cp_path)) {
+    if (!cos_cp_load(file_cp_path, &cp) && cos_cp_is_valid_upload(&cp, contentLength, lmtime)) {
+      manager.upload_id = strdup(cp.upload_id);
+      need_init_upload = false;
+    } else {
+      cos_cp_remove(file_cp_path);
+    }
+  }
+
+  if (need_init_upload) {
+    S3MultipartInitialHandler handler = {{&responsePropertiesCallbackNull, &responseCompleteCallback},
+                                         &initial_multipart_callback};
+    do {
+      S3_initiate_multipart(bucket_context, object_name, 0, &handler, 0, timeoutMsG, &manager);
+    } while (S3_status_is_retryable(manager.status) && should_retry());
+
+    if (manager.upload_id == 0 || manager.status != S3StatusOK) {
+      s3PrintError(__FILE__, __LINE__, __func__, manager.status, manager.err_msg);
+      code = TAOS_SYSTEM_ERROR(EIO);
+      goto clean;
+    }
+
+    cos_cp_build_upload(&cp, file, contentLength, lmtime, manager.upload_id, chunk_size);
+  }
+
+  if (cos_cp_open(file_cp_path, &cp)) {
+    code = TAOS_SYSTEM_ERROR(EIO);
+    goto clean;
+  }
+
+  int     part_num = 0;
+  int64_t consume_bytes = 0;
+  // SCheckpointPart *parts = taosMemoryCalloc(cp.part_num, sizeof(SCheckpointPart));
+  // cos_cp_get_undo_parts(&cp, &part_num, parts, &consume_bytes);
+
+  MultipartPartData partData;
+  memset(&partData, 0, sizeof(MultipartPartData));
+  int partContentLength = 0;
+
+  S3PutObjectHandler putObjectHandler = {{&MultipartResponseProperiesCallbackWithCp, &responseCompleteCallback},
+                                         &putObjectDataCallback};
+
+  S3MultipartCommitHandler commit_handler = {
+      {&responsePropertiesCallbackNull, &responseCompleteCallback}, &multipartPutXmlCallback, 0};
+
+  manager.etags = (char **)taosMemoryCalloc(totalSeq, sizeof(char *));
+  manager.next_etags_pos = 0;
+
+upload:
+  // todoContentLength -= chunk_size * manager.next_etags_pos;
+  for (int i = 0; i < cp.part_num; ++i) {
+    if (cp.parts[i].completed) {
+      continue;
+    }
+
+    if (i > 0 && cp.parts[i - 1].completed) {
+      if (taosLSeekFile(data->infileFD, cp.parts[i].offset, SEEK_SET) < 0) {
+        code = TAOS_SYSTEM_ERROR(errno);
+        goto clean;
+      }
+    }
+
+    int seq = cp.parts[i].index + 1;
+
+    partData.manager = &manager;
+    partData.seq = seq;
+    if (partData.put_object_data.gb == NULL) {
+      partData.put_object_data = *data;
+    }
+
+    partContentLength = cp.parts[i].size;
+    partData.put_object_data.contentLength = partContentLength;
+    partData.put_object_data.originalContentLength = partContentLength;
+    // partData.put_object_data.totalContentLength = todoContentLength;
+    partData.put_object_data.totalOriginalContentLength = totalContentLength;
+    put_prop->md5 = 0;
+    do {
+      S3_upload_part(bucket_context, object_name, put_prop, &putObjectHandler, seq, manager.upload_id,
+                     partContentLength, 0, timeoutMsG, &partData);
+    } while (S3_status_is_retryable(partData.put_object_data.status) && should_retry());
+    if (partData.put_object_data.status != S3StatusOK) {
+      s3PrintError(__FILE__, __LINE__, __func__, partData.put_object_data.status, partData.put_object_data.err_msg);
+      code = TAOS_SYSTEM_ERROR(EIO);
+
+      //(void)cos_cp_dump(&cp);
+      goto clean;
+    }
+
+    if (!manager.etags[seq - 1]) {
+      code = TAOS_SYSTEM_ERROR(EIO);
+      goto clean;
+    }
+
+    cos_cp_update(&cp, cp.parts[seq - 1].index, manager.etags[seq - 1], 0);
+    (void)cos_cp_dump(&cp);
+
+    contentLength -= chunk_size;
+    // todoContentLength -= chunk_size;
+  }
+
+  cos_cp_close(cp.thefile);
+  cp.thefile = 0;
+
+  int size = 0;
+  size += growbuffer_append(&(manager.gb), "<CompleteMultipartUpload>", strlen("<CompleteMultipartUpload>"));
+  char buf[256];
+  int  n;
+  for (int i = 0; i < cp.part_num; ++i) {
+    n = snprintf(buf, sizeof(buf),
+                 "<Part><PartNumber>%d</PartNumber>"
+                 "<ETag>%s</ETag></Part>",
+                 // i + 1, manager.etags[i]);
+                 cp.parts[i].index + 1, cp.parts[i].etag);
+    size += growbuffer_append(&(manager.gb), buf, n);
+  }
+  size += growbuffer_append(&(manager.gb), "</CompleteMultipartUpload>", strlen("</CompleteMultipartUpload>"));
+  manager.remaining = size;
+
+  do {
+    S3_complete_multipart_upload(bucket_context, object_name, &commit_handler, manager.upload_id, manager.remaining, 0,
+                                 timeoutMsG, &manager);
+  } while (S3_status_is_retryable(manager.status) && should_retry());
+  if (manager.status != S3StatusOK) {
+    s3PrintError(__FILE__, __LINE__, __func__, manager.status, manager.err_msg);
+    code = TAOS_SYSTEM_ERROR(EIO);
+    goto clean;
+  }
+
+  cos_cp_remove(file_cp_path);
+
+clean:
+  /*
+  if (parts) {
+    taosMemoryFree(parts);
+  }
+  */
+  if (cp.thefile) {
+    cos_cp_close(cp.thefile);
+  }
+  if (cp.parts) {
+    taosMemoryFree(cp.parts);
+  }
+
+  if (manager.upload_id) {
+    taosMemoryFree(manager.upload_id);
+  }
+  for (int i = 0; i < cp.part_num; ++i) {
+    if (manager.etags[i]) {
+      taosMemoryFree(manager.etags[i]);
+    }
+  }
+  taosMemoryFree(manager.etags);
+  growbuffer_destroy(manager.gb);
+
+  return code;
+}
+
+int32_t s3PutObjectFromFile2(const char *file, const char *object_name, int8_t withcp) {
+  int32_t                  code = 0;
+  int32_t                  lmtime = 0;
+  const char              *filename = 0;
+  uint64_t                 contentLength = 0;
+  const char              *cacheControl = 0, *contentType = 0, *md5 = 0;
+  const char              *contentDispositionFilename = 0, *contentEncoding = 0;
+  int64_t                  expires = -1;
+  S3CannedAcl              cannedAcl = S3CannedAclPrivate;
+  int                      metaPropertiesCount = 0;
+  S3NameValue              metaProperties[S3_MAX_METADATA_COUNT];
+  char                     useServerSideEncryption = 0;
+  put_object_callback_data data = {0};
+
+  if (taosStatFile(file, &contentLength, &lmtime, NULL) < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    uError("ERROR: %s Failed to stat file %s: ", __func__, file);
+    return code;
+  }
+
+  if (!(data.infileFD = taosOpenFile(file, TD_FILE_READ))) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    uError("ERROR: %s Failed to open file %s: ", __func__, file);
+    return code;
+  }
+
+  data.totalContentLength = data.totalOriginalContentLength = data.contentLength = data.originalContentLength =
+      contentLength;
+
+  S3BucketContext bucketContext = {0, tsS3BucketName, protocolG, uriStyleG, tsS3AccessKeyId, tsS3AccessKeySecret,
+                                   0, awsRegionG};
+
+  S3PutProperties putProperties = {contentType,     md5,
+                                   cacheControl,    contentDispositionFilename,
+                                   contentEncoding, expires,
+                                   cannedAcl,       metaPropertiesCount,
+                                   metaProperties,  useServerSideEncryption};
+
+  if (contentLength <= MULTIPART_CHUNK_SIZE) {
+    code = s3PutObjectFromFileSimple(&bucketContext, object_name, contentLength, &putProperties, &data);
+  } else {
+    if (withcp) {
+      code = s3PutObjectFromFileWithCp(&bucketContext, file, lmtime, object_name, contentLength, &putProperties, &data);
+    } else {
+      code = s3PutObjectFromFileWithoutCp(&bucketContext, object_name, contentLength, &putProperties, &data);
+    }
   }
 
   if (data.infileFD) {
@@ -648,7 +837,7 @@ typedef struct list_bucket_callback_data {
   char     nextMarker[1024];
   int      keyCount;
   int      allDetails;
-  SArray * objectArray;
+  SArray  *objectArray;
 } list_bucket_callback_data;
 
 static S3Status listBucketCallback(int isTruncated, const char *nextMarker, int contentsCount,
@@ -697,7 +886,7 @@ static SArray *getListByPrefix(const char *prefix) {
   S3ListBucketHandler listBucketHandler = {{&responsePropertiesCallbackNull, &responseCompleteCallback},
                                            &listBucketCallback};
 
-  const char *              marker = 0, *delimiter = 0;
+  const char               *marker = 0, *delimiter = 0;
   int                       maxkeys = 0, allDetails = 0;
   list_bucket_callback_data data;
   data.objectArray = taosArrayInit(32, sizeof(void *));
@@ -858,7 +1047,7 @@ int32_t s3GetObjectsByPrefix(const char *prefix, const char *path) {
   if (objectArray == NULL) return -1;
 
   for (size_t i = 0; i < taosArrayGetSize(objectArray); i++) {
-    char *      object = taosArrayGetP(objectArray, i);
+    char       *object = taosArrayGetP(objectArray, i);
     const char *tmp = strchr(object, '/');
     tmp = (tmp == NULL) ? object : tmp + 1;
     char fileName[PATH_MAX] = {0};
@@ -949,12 +1138,12 @@ static void s3InitRequestOptions(cos_request_options_t *options, int is_cname) {
 
 int32_t s3PutObjectFromFile(const char *file_str, const char *object_str) {
   int32_t                code = 0;
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   int                    is_cname = 0;
-  cos_status_t *         s = NULL;
+  cos_status_t          *s = NULL;
   cos_request_options_t *options = NULL;
   cos_string_t           bucket, object, file;
-  cos_table_t *          resp_headers;
+  cos_table_t           *resp_headers;
   // int                    traffic_limit = 0;
 
   cos_pool_create(&p, NULL);
@@ -983,18 +1172,19 @@ int32_t s3PutObjectFromFile(const char *file_str, const char *object_str) {
   return code;
 }
 
-int32_t s3PutObjectFromFile2(const char *file_str, const char *object_str) {
+int32_t s3PutObjectFromFile2(const char *file_str, const char *object_str, int8_t withcp) {
   int32_t                     code = 0;
-  cos_pool_t *                p = NULL;
+  cos_pool_t                 *p = NULL;
   int                         is_cname = 0;
-  cos_status_t *              s = NULL;
-  cos_request_options_t *     options = NULL;
+  cos_status_t               *s = NULL;
+  cos_request_options_t      *options = NULL;
   cos_string_t                bucket, object, file;
-  cos_table_t *               resp_headers;
+  cos_table_t                *resp_headers;
   int                         traffic_limit = 0;
-  cos_table_t *               headers = NULL;
+  cos_table_t                *headers = NULL;
   cos_resumable_clt_params_t *clt_params = NULL;
 
+  (void)withcp;
   cos_pool_create(&p, NULL);
   options = cos_request_options_create(p);
   s3InitRequestOptions(options, is_cname);
@@ -1025,11 +1215,11 @@ int32_t s3PutObjectFromFile2(const char *file_str, const char *object_str) {
 }
 
 void s3DeleteObjectsByPrefix(const char *prefix_str) {
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   cos_request_options_t *options = NULL;
   int                    is_cname = 0;
   cos_string_t           bucket;
-  cos_status_t *         s = NULL;
+  cos_status_t          *s = NULL;
   cos_string_t           prefix;
 
   cos_pool_create(&p, NULL);
@@ -1044,10 +1234,10 @@ void s3DeleteObjectsByPrefix(const char *prefix_str) {
 }
 
 void s3DeleteObjects(const char *object_name[], int nobject) {
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   int                    is_cname = 0;
   cos_string_t           bucket;
-  cos_table_t *          resp_headers = NULL;
+  cos_table_t           *resp_headers = NULL;
   cos_request_options_t *options = NULL;
   cos_list_t             object_list;
   cos_list_t             deleted_object_list;
@@ -1081,14 +1271,14 @@ void s3DeleteObjects(const char *object_name[], int nobject) {
 
 bool s3Exists(const char *object_name) {
   bool                      ret = false;
-  cos_pool_t *              p = NULL;
+  cos_pool_t               *p = NULL;
   int                       is_cname = 0;
-  cos_status_t *            s = NULL;
-  cos_request_options_t *   options = NULL;
+  cos_status_t             *s = NULL;
+  cos_request_options_t    *options = NULL;
   cos_string_t              bucket;
   cos_string_t              object;
-  cos_table_t *             resp_headers;
-  cos_table_t *             headers = NULL;
+  cos_table_t              *resp_headers;
+  cos_table_t              *headers = NULL;
   cos_object_exist_status_e object_exist;
 
   cos_pool_create(&p, NULL);
@@ -1115,15 +1305,15 @@ bool s3Exists(const char *object_name) {
 
 bool s3Get(const char *object_name, const char *path) {
   bool                   ret = false;
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   int                    is_cname = 0;
-  cos_status_t *         s = NULL;
+  cos_status_t          *s = NULL;
   cos_request_options_t *options = NULL;
   cos_string_t           bucket;
   cos_string_t           object;
   cos_string_t           file;
-  cos_table_t *          resp_headers = NULL;
-  cos_table_t *          headers = NULL;
+  cos_table_t           *resp_headers = NULL;
+  cos_table_t           *headers = NULL;
   int                    traffic_limit = 0;
 
   //创建内存池
@@ -1159,15 +1349,15 @@ bool s3Get(const char *object_name, const char *path) {
 int32_t s3GetObjectBlock(const char *object_name, int64_t offset, int64_t block_size, bool check, uint8_t **ppBlock) {
   (void)check;
   int32_t                code = 0;
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   int                    is_cname = 0;
-  cos_status_t *         s = NULL;
+  cos_status_t          *s = NULL;
   cos_request_options_t *options = NULL;
   cos_string_t           bucket;
   cos_string_t           object;
-  cos_table_t *          resp_headers;
-  cos_table_t *          headers = NULL;
-  cos_buf_t *            content = NULL;
+  cos_table_t           *resp_headers;
+  cos_table_t           *headers = NULL;
+  cos_buf_t             *content = NULL;
   // cos_string_t file;
   // int  traffic_limit = 0;
   char range_buf[64];
@@ -1261,7 +1451,7 @@ void s3EvictCache(const char *path, long object_size) {
       terrno = TAOS_SYSTEM_ERROR(errno);
       vError("failed to open %s since %s", dir_name, terrstr());
     }
-    SArray *       evict_files = taosArrayInit(16, sizeof(SEvictFile));
+    SArray        *evict_files = taosArrayInit(16, sizeof(SEvictFile));
     tdbDirEntryPtr pDirEntry;
     while ((pDirEntry = taosReadDir(pDir)) != NULL) {
       char *name = taosGetDirEntryName(pDirEntry);
@@ -1303,13 +1493,13 @@ void s3EvictCache(const char *path, long object_size) {
 long s3Size(const char *object_name) {
   long size = 0;
 
-  cos_pool_t *           p = NULL;
+  cos_pool_t            *p = NULL;
   int                    is_cname = 0;
-  cos_status_t *         s = NULL;
+  cos_status_t          *s = NULL;
   cos_request_options_t *options = NULL;
   cos_string_t           bucket;
   cos_string_t           object;
-  cos_table_t *          resp_headers = NULL;
+  cos_table_t           *resp_headers = NULL;
 
   //创建内存池
   cos_pool_create(&p, NULL);
@@ -1344,7 +1534,7 @@ long s3Size(const char *object_name) {
 int32_t s3Init() { return 0; }
 void    s3CleanUp() {}
 int32_t s3PutObjectFromFile(const char *file, const char *object) { return 0; }
-int32_t s3PutObjectFromFile2(const char *file, const char *object) { return 0; }
+int32_t s3PutObjectFromFile2(const char *file, const char *object, int8_t withcp) { return 0; }
 void    s3DeleteObjectsByPrefix(const char *prefix) {}
 void    s3DeleteObjects(const char *object_name[], int nobject) {}
 bool    s3Exists(const char *object_name) { return false; }

source/common/src/cos_cp.c

@@ -0,0 +1,417 @@
+#define ALLOW_FORBID_FUNC
+
+#include "cos_cp.h"
+#include "cJSON.h"
+#include "tutil.h"
+
+int32_t cos_cp_open(char const* cp_path, SCheckpoint* checkpoint) {
+  int32_t code = 0;
+
+  TdFilePtr fd = taosOpenFile(cp_path, TD_FILE_WRITE | TD_FILE_CREATE /* | TD_FILE_TRUNC*/ | TD_FILE_WRITE_THROUGH);
+  if (!fd) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    uError("ERROR: %s Failed to open %s", __func__, cp_path);
+    return code;
+  }
+
+  checkpoint->thefile = fd;
+
+  return code;
+}
+
+void cos_cp_close(TdFilePtr fd) { taosCloseFile(&fd); }
+void cos_cp_remove(char const* filepath) { taosRemoveFile(filepath); }
+
+static int32_t cos_cp_parse_body(char* cp_body, SCheckpoint* cp) {
+  int32_t      code = 0;
+  cJSON const* item2 = NULL;
+
+  cJSON* json = cJSON_Parse(cp_body);
+  if (NULL == json) {
+    code = TSDB_CODE_FILE_CORRUPTED;
+    uError("ERROR: %s Failed to parse json", __func__);
+    goto _exit;
+  }
+
+  cJSON const* item = cJSON_GetObjectItem(json, "ver");
+  if (!cJSON_IsNumber(item) || item->valuedouble != 1) {
+    code = TSDB_CODE_FILE_CORRUPTED;
+    uError("ERROR: %s Failed to parse json ver: %f", __func__, item->valuedouble);
+    goto _exit;
+  }
+
+  item = cJSON_GetObjectItem(json, "type");
+  if (!cJSON_IsNumber(item)) {
+    code = TSDB_CODE_FILE_CORRUPTED;
+    uError("ERROR: %s Failed to parse json", __func__);
+    goto _exit;
+  }
+  cp->cp_type = item->valuedouble;
+
+  item = cJSON_GetObjectItem(json, "md5");
+  if (cJSON_IsString(item)) {
+    memcpy(cp->md5, item->valuestring, strlen(item->valuestring));
+  }
+
+  item = cJSON_GetObjectItem(json, "upload_id");
+  if (cJSON_IsString(item)) {
+    strncpy(cp->upload_id, item->valuestring, 128);
+  }
+
+  item2 = cJSON_GetObjectItem(json, "file");
+  if (cJSON_IsObject(item2)) {
+    item = cJSON_GetObjectItem(item2, "size");
+    if (cJSON_IsNumber(item)) {
+      cp->file_size = item->valuedouble;
+    }
+
+    item = cJSON_GetObjectItem(item2, "lastmodified");
+    if (cJSON_IsNumber(item)) {
+      cp->file_last_modified = item->valuedouble;
+    }
+
+    item = cJSON_GetObjectItem(item2, "path");
+    if (cJSON_IsString(item)) {
+      strncpy(cp->file_path, item->valuestring, TSDB_FILENAME_LEN);
+    }
+
+    item = cJSON_GetObjectItem(item2, "file_md5");
+    if (cJSON_IsString(item)) {
+      strncpy(cp->file_md5, item->valuestring, 64);
+    }
+  }
+
+  item2 = cJSON_GetObjectItem(json, "object");
+  if (cJSON_IsObject(item2)) {
+    item = cJSON_GetObjectItem(item2, "object_size");
+    if (cJSON_IsNumber(item)) {
+      cp->object_size = item->valuedouble;
+    }
+
+    item = cJSON_GetObjectItem(item2, "object_name");
+    if (cJSON_IsString(item)) {
+      strncpy(cp->object_name, item->valuestring, 128);
+    }
+
+    item = cJSON_GetObjectItem(item2, "object_last_modified");
+    if (cJSON_IsString(item)) {
+      strncpy(cp->object_last_modified, item->valuestring, 64);
+    }
+
+    item = cJSON_GetObjectItem(item2, "object_etag");
+    if (cJSON_IsString(item)) {
+      strncpy(cp->object_etag, item->valuestring, 128);
+    }
+  }
+
+  item2 = cJSON_GetObjectItem(json, "cpparts");
+  if (cJSON_IsObject(item2)) {
+    item = cJSON_GetObjectItem(item2, "number");
+    if (cJSON_IsNumber(item)) {
+      cp->part_num = item->valuedouble;
+    }
+
+    item = cJSON_GetObjectItem(item2, "size");
+    if (cJSON_IsNumber(item)) {
+      cp->part_size = item->valuedouble;
+    }
+
+    item2 = cJSON_GetObjectItem(item2, "parts");
+    if (cJSON_IsArray(item2) && cp->part_num > 0) {
+      cJSON_ArrayForEach(item, item2) {
+        cJSON const* item3 = cJSON_GetObjectItem(item, "index");
+        int32_t      index = 0;
+        if (cJSON_IsNumber(item3)) {
+          index = item3->valuedouble;
+          cp->parts[index].index = index;
+        }
+
+        item3 = cJSON_GetObjectItem(item, "offset");
+        if (cJSON_IsNumber(item3)) {
+          cp->parts[index].offset = item3->valuedouble;
+        }
+
+        item3 = cJSON_GetObjectItem(item, "size");
+        if (cJSON_IsNumber(item3)) {
+          cp->parts[index].size = item3->valuedouble;
+        }
+
+        item3 = cJSON_GetObjectItem(item, "completed");
+        if (cJSON_IsNumber(item3)) {
+          cp->parts[index].completed = item3->valuedouble;
+        }
+
+        item3 = cJSON_GetObjectItem(item, "crc64");
+        if (cJSON_IsNumber(item3)) {
+          cp->parts[index].crc64 = item3->valuedouble;
+        }
+
+        item3 = cJSON_GetObjectItem(item, "etag");
+        if (cJSON_IsString(item3)) {
+          strncpy(cp->parts[index].etag, item3->valuestring, 128);
+        }
+      }
+    }
+  }
+
+_exit:
+  if (json) cJSON_Delete(json);
+  if (cp_body) taosMemoryFree(cp_body);
+
+  return code;
+}
+
+int32_t cos_cp_load(char const* filepath, SCheckpoint* checkpoint) {
+  int32_t code = 0;
+
+  TdFilePtr fd = taosOpenFile(filepath, TD_FILE_READ);
+  if (!fd) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    uError("ERROR: %s Failed to open %s", __func__, filepath);
+    goto _exit;
+  }
+
+  int64_t size = -1;
+  code = taosStatFile(filepath, &size, NULL, NULL);
+  if (code) {
+    uError("ERROR: %s Failed to stat %s", __func__, filepath);
+    goto _exit;
+  }
+
+  char* cp_body = taosMemoryMalloc(size + 1);
+
+  int64_t n = taosReadFile(fd, cp_body, size);
+  if (n < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    uError("ERROR: %s Failed to read %s", __func__, filepath);
+    goto _exit;
+  } else if (n != size) {
+    code = TSDB_CODE_FILE_CORRUPTED;
+    uError("ERROR: %s Failed to read %s %" PRId64 "/%" PRId64, __func__, filepath, n, size);
+    goto _exit;
+  }
+  taosCloseFile(&fd);
+  cp_body[size] = '\0';
+
+  return cos_cp_parse_body(cp_body, checkpoint);
+
+_exit:
+  if (fd) {
+    taosCloseFile(&fd);
+  }
+  if (cp_body) {
+    taosMemoryFree(cp_body);
+  }
+
+  return code;
+}
+
+static int32_t cos_cp_save_json(cJSON const* json, SCheckpoint* checkpoint) {
+  int32_t code = 0;
+
+  char* data = cJSON_PrintUnformatted(json);
+  if (NULL == data) {
+    return TSDB_CODE_OUT_OF_MEMORY;
+  }
+
+  TdFilePtr fp = checkpoint->thefile;
+  if (taosFtruncateFile(fp, 0) < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    goto _exit;
+  }
+  if (taosLSeekFile(fp, 0, SEEK_SET) < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    goto _exit;
+  }
+  if (taosWriteFile(fp, data, strlen(data)) < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    goto _exit;
+  }
+
+  if (taosFsyncFile(fp) < 0) {
+    code = TAOS_SYSTEM_ERROR(errno);
+    goto _exit;
+  }
+
+_exit:
+  taosMemoryFree(data);
+  return code;
+}
+
+int32_t cos_cp_dump(SCheckpoint* cp) {
+  int32_t code = 0;
+  int32_t lino = 0;
+
+  cJSON* ojson = NULL;
+  cJSON* json = cJSON_CreateObject();
+  if (!json) return TSDB_CODE_OUT_OF_MEMORY;
+
+  if (NULL == cJSON_AddNumberToObject(json, "ver", 1)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  if (NULL == cJSON_AddNumberToObject(json, "type", cp->cp_type)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  if (NULL == cJSON_AddStringToObject(json, "md5", cp->md5)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  if (NULL == cJSON_AddStringToObject(json, "upload_id", cp->upload_id)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  if (COS_CP_TYPE_UPLOAD == cp->cp_type) {
+    ojson = cJSON_AddObjectToObject(json, "file");
+    if (!ojson) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(ojson, "size", cp->file_size)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(ojson, "lastmodified", cp->file_last_modified)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(ojson, "path", cp->file_path)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(ojson, "file_md5", cp->file_md5)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+  } else if (COS_CP_TYPE_DOWNLOAD == cp->cp_type) {
+    ojson = cJSON_AddObjectToObject(json, "object");
+    if (!ojson) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(ojson, "object_size", cp->object_size)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(ojson, "object_name", cp->object_name)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(ojson, "object_last_modified", cp->object_last_modified)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(ojson, "object_etag", cp->object_etag)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+  }
+
+  ojson = cJSON_AddObjectToObject(json, "cpparts");
+  if (!ojson) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+  if (NULL == cJSON_AddNumberToObject(ojson, "number", cp->part_num)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+  if (NULL == cJSON_AddNumberToObject(ojson, "size", cp->part_size)) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  cJSON* ajson = cJSON_AddArrayToObject(ojson, "parts");
+  if (!ajson) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+  for (int i = 0; i < cp->part_num; ++i) {
+    cJSON* item = cJSON_CreateObject();
+    if (!item) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    cJSON_AddItemToArray(ajson, item);
+
+    if (NULL == cJSON_AddNumberToObject(item, "index", cp->parts[i].index)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(item, "offset", cp->parts[i].offset)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(item, "size", cp->parts[i].size)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(item, "completed", cp->parts[i].completed)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddNumberToObject(item, "crc64", cp->parts[i].crc64)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+    if (NULL == cJSON_AddStringToObject(item, "etag", cp->parts[i].etag)) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      TSDB_CHECK_CODE(code, lino, _exit);
+    }
+  }
+
+  code = cos_cp_save_json(json, cp);
+  TSDB_CHECK_CODE(code, lino, _exit);
+
+_exit:
+  if (code) {
+    uError("%s failed at line %d since %s", __func__, lino, tstrerror(code));
+  }
+  cJSON_Delete(json);
+  return code;
+}
+
+void cos_cp_get_undo_parts(SCheckpoint* checkpoint, int* part_num, SCheckpointPart* parts, int64_t* consume_bytes) {}
+
+void cos_cp_update(SCheckpoint* checkpoint, int32_t part_index, char const* etag, uint64_t crc64) {
+  checkpoint->parts[part_index].completed = 1;
+  strncpy(checkpoint->parts[part_index].etag, etag, 128);
+  checkpoint->parts[part_index].crc64 = crc64;
+}
+
+void cos_cp_build_upload(SCheckpoint* checkpoint, char const* filepath, int64_t size, int32_t mtime,
+                         char const* upload_id, int64_t part_size) {
+  int i = 0;
+
+  checkpoint->cp_type = COS_CP_TYPE_UPLOAD;
+  strncpy(checkpoint->file_path, filepath, TSDB_FILENAME_LEN);
+
+  checkpoint->file_size = size;
+  checkpoint->file_last_modified = mtime;
+  strncpy(checkpoint->upload_id, upload_id, 128);
+
+  checkpoint->part_size = part_size;
+  for (; i * part_size < size; i++) {
+    checkpoint->parts[i].index = i;
+    checkpoint->parts[i].offset = i * part_size;
+    checkpoint->parts[i].size = TMIN(part_size, (size - i * part_size));
+    checkpoint->parts[i].completed = 0;
+    checkpoint->parts[i].etag[0] = '\0';
+  }
+  checkpoint->part_num = i;
+}
+
+static bool cos_cp_verify_md5(SCheckpoint* cp) { return true; }
+
+bool cos_cp_is_valid_upload(SCheckpoint* checkpoint, int64_t size, int32_t mtime) {
+  if (cos_cp_verify_md5(checkpoint) && checkpoint->file_size == size && checkpoint->file_last_modified == mtime) {
+    return true;
+  }
+
+  return false;
+}

source/common/src/tglobal.c

@@ -97,6 +97,7 @@ bool     tsMonitorComp = false;
 // audit
 bool     tsEnableAudit = true;
 bool     tsEnableAuditCreateTable = true;
+int32_t  tsAuditInterval = 5000;
 
 // telem
 #ifdef TD_ENTERPRISE
@@ -686,6 +687,8 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
 
   if (cfgAddBool(pCfg, "audit", tsEnableAudit, CFG_SCOPE_SERVER, CFG_DYN_ENT_SERVER) != 0) return -1;
   if (cfgAddBool(pCfg, "auditCreateTable", tsEnableAuditCreateTable, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
+  if (cfgAddInt32(pCfg, "auditInterval", tsAuditInterval, 500, 200000, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0)
+    return -1;
 
   if (cfgAddBool(pCfg, "crashReporting", tsEnableCrashReport, CFG_SCOPE_BOTH, CFG_DYN_NONE) != 0) return -1;
   if (cfgAddBool(pCfg, "telemetryReporting", tsEnableTelem, CFG_SCOPE_BOTH, CFG_DYN_ENT_SERVER) != 0) return -1;
@@ -1137,6 +1140,7 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
 
   tsEnableAudit = cfgGetItem(pCfg, "audit")->bval;
   tsEnableAuditCreateTable = cfgGetItem(pCfg, "auditCreateTable")->bval;
+  tsAuditInterval = cfgGetItem(pCfg, "auditInterval")->i32;
 
   tsEnableTelem = cfgGetItem(pCfg, "telemetryReporting")->bval;
   tsEnableCrashReport = cfgGetItem(pCfg, "crashReporting")->bval;

source/dnode/mgmt/mgmt_dnode/inc/dmInt.h

@@ -30,12 +30,14 @@ typedef struct SDnodeMgmt {
   TdThread               statusThread;
   TdThread               notifyThread;
   TdThread               monitorThread;
+  TdThread               auditThread;
   TdThread               crashReportThread;
   SSingleWorker          mgmtWorker;
   ProcessCreateNodeFp    processCreateNodeFp;
   ProcessAlterNodeTypeFp processAlterNodeTypeFp;
   ProcessDropNodeFp      processDropNodeFp;
   SendMonitorReportFp    sendMonitorReportFp;
+  SendAuditRecordsFp     sendAuditRecordsFp;
   GetVnodeLoadsFp        getVnodeLoadsFp;
   GetVnodeLoadsFp        getVnodeLoadsLiteFp;
   GetMnodeLoadsFp        getMnodeLoadsFp;
@@ -62,7 +64,9 @@ void    dmStopStatusThread(SDnodeMgmt *pMgmt);
 int32_t dmStartNotifyThread(SDnodeMgmt *pMgmt);
 void    dmStopNotifyThread(SDnodeMgmt *pMgmt);
 int32_t dmStartMonitorThread(SDnodeMgmt *pMgmt);
+int32_t dmStartAuditThread(SDnodeMgmt *pMgmt);
 void    dmStopMonitorThread(SDnodeMgmt *pMgmt);
+void    dmStopAuditThread(SDnodeMgmt *pMgmt);
 int32_t dmStartCrashReportThread(SDnodeMgmt *pMgmt);
 void    dmStopCrashReportThread(SDnodeMgmt *pMgmt);
 int32_t dmStartWorker(SDnodeMgmt *pMgmt);

source/dnode/mgmt/mgmt_dnode/src/dmInt.c

@@ -29,6 +29,9 @@ static int32_t dmStartMgmt(SDnodeMgmt *pMgmt) {
   if (dmStartMonitorThread(pMgmt) != 0) {
     return -1;
   }
+  if (dmStartAuditThread(pMgmt) != 0) {
+    return -1;
+  }
   if (dmStartCrashReportThread(pMgmt) != 0) {
     return -1;
   }
@@ -38,6 +41,7 @@ static int32_t dmStartMgmt(SDnodeMgmt *pMgmt) {
 static void dmStopMgmt(SDnodeMgmt *pMgmt) {
   pMgmt->pData->stopped = true;
   dmStopMonitorThread(pMgmt);
+  dmStopAuditThread(pMgmt);
   dmStopStatusThread(pMgmt);
 #if defined(TD_ENTERPRISE)
   dmStopNotifyThread(pMgmt);
@@ -60,6 +64,7 @@ static int32_t dmOpenMgmt(SMgmtInputOpt *pInput, SMgmtOutputOpt *pOutput) {
   pMgmt->processAlterNodeTypeFp = pInput->processAlterNodeTypeFp;
   pMgmt->processDropNodeFp = pInput->processDropNodeFp;
   pMgmt->sendMonitorReportFp = pInput->sendMonitorReportFp;
+  pMgmt->sendAuditRecordsFp = pInput->sendAuditRecordFp;
   pMgmt->getVnodeLoadsFp = pInput->getVnodeLoadsFp;
   pMgmt->getVnodeLoadsLiteFp = pInput->getVnodeLoadsLiteFp;
   pMgmt->getMnodeLoadsFp = pInput->getMnodeLoadsFp;

source/dnode/mgmt/mgmt_dnode/src/dmWorker.c

@@ -99,6 +99,27 @@ static void *dmMonitorThreadFp(void *param) {
   return NULL;
 }
 
+static void *dmAuditThreadFp(void *param) {
+  SDnodeMgmt *pMgmt = param;
+  int64_t     lastTime = taosGetTimestampMs();
+  setThreadName("dnode-audit");
+
+  while (1) {
+    taosMsleep(100);
+    if (pMgmt->pData->dropped || pMgmt->pData->stopped) break;
+
+    int64_t curTime = taosGetTimestampMs();
+    if (curTime < lastTime) lastTime = curTime;
+    float interval = curTime - lastTime;
+    if (interval >= tsAuditInterval) {
+      (*pMgmt->sendAuditRecordsFp)();
+      lastTime = curTime;
+    }
+  }
+
+  return NULL;
+}
+
 static void *dmCrashReportThreadFp(void *param) {
   SDnodeMgmt *pMgmt = param;
   int64_t     lastTime = taosGetTimestampMs();
@@ -218,6 +239,20 @@ int32_t dmStartMonitorThread(SDnodeMgmt *pMgmt) {
   return 0;
 }
 
+int32_t dmStartAuditThread(SDnodeMgmt *pMgmt) {
+  TdThreadAttr thAttr;
+  taosThreadAttrInit(&thAttr);
+  taosThreadAttrSetDetachState(&thAttr, PTHREAD_CREATE_JOINABLE);
+  if (taosThreadCreate(&pMgmt->auditThread, &thAttr, dmAuditThreadFp, pMgmt) != 0) {
+    dError("failed to create audit thread since %s", strerror(errno));
+    return -1;
+  }
+
+  taosThreadAttrDestroy(&thAttr);
+  tmsgReportStartup("dnode-audit", "initialized");
+  return 0;
+}
+
 void dmStopMonitorThread(SDnodeMgmt *pMgmt) {
   if (taosCheckPthreadValid(pMgmt->monitorThread)) {
     taosThreadJoin(pMgmt->monitorThread, NULL);
@@ -225,6 +260,13 @@ void dmStopMonitorThread(SDnodeMgmt *pMgmt) {
   }
 }
 
+void dmStopAuditThread(SDnodeMgmt *pMgmt) {
+  if (taosCheckPthreadValid(pMgmt->auditThread)) {
+    taosThreadJoin(pMgmt->auditThread, NULL);
+    taosThreadClear(&pMgmt->auditThread);
+  }
+}
+
 int32_t dmStartCrashReportThread(SDnodeMgmt *pMgmt) {
   if (!tsEnableCrashReport) {
     return 0;

source/dnode/mgmt/node_mgmt/inc/dmMgmt.h

@@ -70,6 +70,21 @@ typedef struct SUdfdData {
   int32_t      dnodeId;
 } SUdfdData;
 
+#ifndef TD_MODULE_OPTIMIZE
+typedef struct SDnode {
+  int8_t        once;
+  bool          stop;
+  EDndRunStatus status;
+  SStartupInfo  startup;
+  SDnodeData    data;
+  SUdfdData     udfdData;
+  TdThreadMutex mutex;
+  TdFilePtr     lockfile;
+  STfs         *pTfs;
+  SMgmtWrapper  wrappers[NODE_END];
+  SDnodeTrans   trans;
+} SDnode;
+#else
 typedef struct SDnode {
   int8_t        once;
   bool          stop;
@@ -83,6 +98,7 @@ typedef struct SDnode {
   STfs         *pTfs;
   SMgmtWrapper  wrappers[NODE_END];
 } SDnode;
+#endif
 
 // dmEnv.c
 SDnode *dmInstance();
@@ -124,6 +140,7 @@ int32_t dmProcessNodeMsg(SMgmtWrapper *pWrapper, SRpcMsg *pMsg);
 
 // dmMonitor.c
 void dmSendMonitorReport();
+void dmSendAuditRecords();
 void dmGetVnodeLoads(SMonVloadInfo *pInfo);
 void dmGetVnodeLoadsLite(SMonVloadInfo *pInfo);
 void dmGetMnodeLoads(SMonMloadInfo *pInfo);

source/dnode/mgmt/node_mgmt/src/dmEnv.c

@@ -189,6 +189,7 @@ void dmCleanup() {
   if (dmCheckRepeatCleanup(pDnode) != 0) return;
   dmCleanupDnode(pDnode);
   monCleanup();
+  auditCleanup();
   syncCleanUp();
   walCleanUp();
   udfcClose();
@@ -396,6 +397,7 @@ SMgmtInputOpt dmBuildMgmtInputOpt(SMgmtWrapper *pWrapper) {
       .processAlterNodeTypeFp = dmProcessAlterNodeTypeReq,
       .processDropNodeFp = dmProcessDropNodeReq,
       .sendMonitorReportFp = dmSendMonitorReport,
+      .sendAuditRecordFp = auditSendRecordsInBatch,
       .getVnodeLoadsFp = dmGetVnodeLoads,
       .getVnodeLoadsLiteFp = dmGetVnodeLoadsLite,
       .getMnodeLoadsFp = dmGetMnodeLoads,

source/dnode/mgmt/node_mgmt/src/dmMonitor.c

@@ -16,6 +16,7 @@
 #define _DEFAULT_SOURCE
 #include "dmMgmt.h"
 #include "dmNodes.h"
+#include "audit.h"
 
 static void dmGetMonitorBasicInfo(SDnode *pDnode, SMonBasicInfo *pInfo) {
   pInfo->protocol = 1;
@@ -108,6 +109,11 @@ void dmSendMonitorReport() {
   monSendReport();
 }
 
+//Todo: put this in seperate file in the future
+void dmSendAuditRecords() {
+  auditSendRecordsInBatch();
+}
+
 void dmGetVnodeLoads(SMonVloadInfo *pInfo) {
   SDnode       *pDnode = dmInstance();
   SMgmtWrapper *pWrapper = &pDnode->wrappers[VNODE];

source/dnode/mgmt/node_util/inc/dmUtil.h

@@ -86,6 +86,7 @@ typedef enum {
 typedef int32_t (*ProcessCreateNodeFp)(EDndNodeType ntype, SRpcMsg *pMsg);
 typedef int32_t (*ProcessDropNodeFp)(EDndNodeType ntype, SRpcMsg *pMsg);
 typedef void (*SendMonitorReportFp)();
+typedef void (*SendAuditRecordsFp)();
 typedef void (*GetVnodeLoadsFp)(SMonVloadInfo *pInfo);
 typedef void (*GetMnodeLoadsFp)(SMonMloadInfo *pInfo);
 typedef void (*GetQnodeLoadsFp)(SQnodeLoad *pInfo);
@@ -120,6 +121,7 @@ typedef struct {
   ProcessAlterNodeTypeFp processAlterNodeTypeFp;
   ProcessDropNodeFp   processDropNodeFp;
   SendMonitorReportFp sendMonitorReportFp;
+  SendAuditRecordsFp  sendAuditRecordFp;
   GetVnodeLoadsFp     getVnodeLoadsFp;
   GetVnodeLoadsFp     getVnodeLoadsLiteFp;
   GetMnodeLoadsFp     getMnodeLoadsFp;

source/dnode/mgmt/test/qnode/dqnode.cpp

@@ -37,6 +37,7 @@ TEST_F(DndTestQnode, 01_Create_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_INVALID_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -50,6 +51,7 @@ TEST_F(DndTestQnode, 01_Create_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -63,6 +65,7 @@ TEST_F(DndTestQnode, 01_Create_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_QNODE_ALREADY_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   test.Restart();
@@ -78,6 +81,7 @@ TEST_F(DndTestQnode, 01_Create_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_QNODE_ALREADY_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -94,6 +98,7 @@ TEST_F(DndTestQnode, 02_Drop_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_INVALID_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 #endif
 
@@ -108,6 +113,7 @@ TEST_F(DndTestQnode, 02_Drop_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -121,6 +127,7 @@ TEST_F(DndTestQnode, 02_Drop_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_QNODE_NOT_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   test.Restart();
@@ -136,6 +143,7 @@ TEST_F(DndTestQnode, 02_Drop_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_QNODE_NOT_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -149,5 +157,6 @@ TEST_F(DndTestQnode, 02_Drop_Qnode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }

source/dnode/mgmt/test/snode/dsnode.cpp

@@ -37,6 +37,7 @@ TEST_F(DndTestSnode, 01_Create_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_INVALID_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -50,6 +51,7 @@ TEST_F(DndTestSnode, 01_Create_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -63,6 +65,7 @@ TEST_F(DndTestSnode, 01_Create_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_SNODE_ALREADY_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   test.Restart();
@@ -78,6 +81,7 @@ TEST_F(DndTestSnode, 01_Create_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_SNODE_ALREADY_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -94,6 +98,7 @@ TEST_F(DndTestSnode, 01_Drop_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_INVALID_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 #endif
 
@@ -108,6 +113,7 @@ TEST_F(DndTestSnode, 01_Drop_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -121,6 +127,7 @@ TEST_F(DndTestSnode, 01_Drop_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_SNODE_NOT_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   test.Restart();
@@ -136,6 +143,7 @@ TEST_F(DndTestSnode, 01_Drop_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, TSDB_CODE_SNODE_NOT_DEPLOYED);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -149,5 +157,6 @@ TEST_F(DndTestSnode, 01_Drop_Snode) {
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_SNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }

source/dnode/mnode/impl/src/mndStream.c

@@ -705,7 +705,7 @@ static int32_t mndPersistTaskDropReq(SMnode *pMnode, STrans *pTrans, SStreamTask
 
   STransAction action = {0};
   SEpSet       epset = {0};
-  if(pTask->info.nodeId == SNODE_HANDLE){
+  if (pTask->info.nodeId == SNODE_HANDLE) {
     SSnodeObj *pObj = NULL;
     void      *pIter = NULL;
     while (1) {
@@ -717,10 +717,16 @@ static int32_t mndPersistTaskDropReq(SMnode *pMnode, STrans *pTrans, SStreamTask
       addEpIntoEpSet(&epset, pObj->pDnode->fqdn, pObj->pDnode->port);
       sdbRelease(pMnode->pSdb, pObj);
     }
-  }else{
+  } else {
     SVgObj *pVgObj = mndAcquireVgroup(pMnode, pTask->info.nodeId);
+    if (pVgObj != NULL) {
       epset = mndGetVgroupEpset(pMnode, pVgObj);
       mndReleaseVgroup(pMnode, pVgObj);
+    } else {
+      mDebug("orphaned task:0x%x need to be dropped, nodeId:%d, no redo action", pTask->id.taskId, pTask->info.nodeId);
+      taosMemoryFree(pReq);
+      return 0;
+    }
   }
 
   // The epset of nodeId of this task may have been expired now, let's use the newest epset from mnode.
@@ -1657,6 +1663,7 @@ static void setTaskAttrInResBlock(SStreamObj *pStream, SStreamTask *pTask, SSDat
 
   STaskStatusEntry *pe = taosHashGet(execInfo.pTaskMap, &id, sizeof(id));
   if (pe == NULL) {
+    mError("task:0x%" PRIx64 " not exists in vnode, no valid status/stage info", id.taskId);
     return;
   }
 

source/dnode/mnode/impl/src/mndStreamTrans.c

@@ -48,8 +48,7 @@ int32_t clearFinishedTrans(SMnode* pMnode) {
       void* pKey = taosHashGetKey(pEntry, &keyLen);
       // key is the name of src/dst db name
       SKeyInfo info = {.pKey = pKey, .keyLen = keyLen};
-
-      mDebug("transId:%d %s startTs:%" PRId64 "cleared due to finished", pEntry->transId, pEntry->name,
+      mDebug("transId:%d %s startTs:%" PRId64 " cleared since finished", pEntry->transId, pEntry->name,
              pEntry->startTime);
       taosArrayPush(pList, &info);
     } else {

source/dnode/mnode/impl/test/acct/acct.cpp

@@ -33,6 +33,7 @@ TEST_F(MndTestAcct, 01_Create_Acct) {
   SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_ACCT, pReq, contLen);
   ASSERT_NE(pRsp, nullptr);
   ASSERT_EQ(pRsp->code, TSDB_CODE_OPS_NOT_SUPPORT);
+  rpcFreeCont(pRsp->pCont);
 }
 
 TEST_F(MndTestAcct, 02_Alter_Acct) {
@@ -43,6 +44,7 @@ TEST_F(MndTestAcct, 02_Alter_Acct) {
   SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_ACCT, pReq, contLen);
   ASSERT_NE(pRsp, nullptr);
   ASSERT_EQ(pRsp->code, TSDB_CODE_OPS_NOT_SUPPORT);
+  rpcFreeCont(pRsp->pCont);
 }
 
 TEST_F(MndTestAcct, 03_Drop_Acct) {
@@ -53,4 +55,5 @@ TEST_F(MndTestAcct, 03_Drop_Acct) {
   SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_ACCT, pReq, contLen);
   ASSERT_NE(pRsp, nullptr);
   ASSERT_EQ(pRsp->code, TSDB_CODE_OPS_NOT_SUPPORT);
+  rpcFreeCont(pRsp->pCont);
 }

source/dnode/mnode/impl/test/sma/sma.cpp

@@ -253,12 +253,14 @@ TEST_F(MndTestSma, 02_Create_Show_Meta_Drop_Restart_BSma) {
     pReq = BuildCreateDbReq(dbname, &contLen);
     pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     pReq = BuildCreateBSmaStbReq(stbname, &contLen);
     pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
   }
@@ -269,12 +271,14 @@ TEST_F(MndTestSma, 02_Create_Show_Meta_Drop_Restart_BSma) {
     pReq = BuildCreateBSmaStbReq(stbname, &contLen);
     pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_STB_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     pReq = BuildDropStbReq(stbname, &contLen);
     pRsp = test.SendReq(TDMT_MND_DROP_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 0);
   }
@@ -283,5 +287,6 @@ TEST_F(MndTestSma, 02_Create_Show_Meta_Drop_Restart_BSma) {
     pReq = BuildDropStbReq(stbname, &contLen);
     pRsp = test.SendReq(TDMT_MND_DROP_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_STB_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 }

source/dnode/mnode/impl/test/stb/stb.cpp

@@ -155,6 +155,7 @@ void* MndTestStb::BuildAlterStbAddTagReq(const char* stbname, const char* tagnam
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -176,6 +177,7 @@ void* MndTestStb::BuildAlterStbDropTagReq(const char* stbname, const char* tagna
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -204,6 +206,7 @@ void* MndTestStb::BuildAlterStbUpdateTagNameReq(const char* stbname, const char*
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -226,6 +229,7 @@ void* MndTestStb::BuildAlterStbUpdateTagBytesReq(const char* stbname, const char
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -247,6 +251,7 @@ void* MndTestStb::BuildAlterStbAddColumnReq(const char* stbname, const char* col
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -268,6 +273,7 @@ void* MndTestStb::BuildAlterStbDropColumnReq(const char* stbname, const char* co
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -290,6 +296,7 @@ void* MndTestStb::BuildAlterStbUpdateColumnBytesReq(const char* stbname, const c
   tSerializeSMAlterStbReq(pHead, contLen, &req);
 
   *pContLen = contLen;
+  taosArrayDestroy(req.pFields);
   return pHead;
 }
 
@@ -303,6 +310,7 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -311,6 +319,7 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -334,6 +343,7 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
 
     STableMetaRsp metaRsp = {0};
     tDeserializeSTableMetaRsp(pMsg->pCont, pMsg->contLen, &metaRsp);
+    rpcFreeCont(pMsg->pCont);
 
     EXPECT_STREQ(metaRsp.dbFName, dbname);
     EXPECT_STREQ(metaRsp.tbName, "stb");
@@ -410,6 +420,7 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_STB, pHead, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -423,6 +434,7 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -436,6 +448,7 @@ TEST_F(MndTestStb, 02_Alter_Stb_AddTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -443,30 +456,35 @@ TEST_F(MndTestStb, 02_Alter_Stb_AddTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddTagReq("1.d3.stb", "tag4", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_DB_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddTagReq("1.d2.stb3", "tag4", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_STB_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddTagReq(stbname, "tag3", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddTagReq(stbname, "col1", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -474,6 +492,7 @@ TEST_F(MndTestStb, 02_Alter_Stb_AddTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
   }
@@ -483,6 +502,7 @@ TEST_F(MndTestStb, 02_Alter_Stb_AddTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -495,18 +515,21 @@ TEST_F(MndTestStb, 03_Alter_Stb_DropTag) {
     void*    pReq = BuildCreateDbReq(dbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildCreateStbReq(stbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbDropTagReq(stbname, "tag5", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -514,6 +537,7 @@ TEST_F(MndTestStb, 03_Alter_Stb_DropTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -524,6 +548,7 @@ TEST_F(MndTestStb, 03_Alter_Stb_DropTag) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -536,41 +561,48 @@ TEST_F(MndTestStb, 04_Alter_Stb_AlterTagName) {
     void*    pReq = BuildCreateDbReq(dbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildCreateStbReq(stbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagNameReq(stbname, "tag5", "tag6", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagNameReq(stbname, "col1", "tag6", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagNameReq(stbname, "tag3", "col1", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagNameReq(stbname, "tag3", "tag2", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
   {
     void*    pReq = BuildAlterStbUpdateTagNameReq(stbname, "tag3", "tag2", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -578,6 +610,7 @@ TEST_F(MndTestStb, 04_Alter_Stb_AlterTagName) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -588,6 +621,7 @@ TEST_F(MndTestStb, 04_Alter_Stb_AlterTagName) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -600,36 +634,42 @@ TEST_F(MndTestStb, 05_Alter_Stb_AlterTagBytes) {
     void*    pReq = BuildCreateDbReq(dbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildCreateStbReq(stbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagBytesReq(stbname, "tag5", 12, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagBytesReq(stbname, "tag1", 13, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_STB_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagBytesReq(stbname, "tag3", 8, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_ROW_BYTES);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateTagBytesReq(stbname, "tag3", 20, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -640,6 +680,7 @@ TEST_F(MndTestStb, 05_Alter_Stb_AlterTagBytes) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -653,6 +694,7 @@ TEST_F(MndTestStb, 06_Alter_Stb_AddColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -660,30 +702,35 @@ TEST_F(MndTestStb, 06_Alter_Stb_AddColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddColumnReq("1.d7.stb", "tag4", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_DB_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddColumnReq("1.d6.stb3", "tag4", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_STB_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddColumnReq(stbname, "tag3", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_TAG_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbAddColumnReq(stbname, "col1", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_ALREADY_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -691,6 +738,7 @@ TEST_F(MndTestStb, 06_Alter_Stb_AddColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -701,6 +749,7 @@ TEST_F(MndTestStb, 06_Alter_Stb_AddColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -713,30 +762,35 @@ TEST_F(MndTestStb, 07_Alter_Stb_DropColumn) {
     void*    pReq = BuildCreateDbReq(dbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildCreateStbReq(stbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbDropColumnReq(stbname, "col4", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbDropColumnReq(stbname, "col1", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_STB_ALTER_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbDropColumnReq(stbname, "ts", &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_STB_ALTER_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -744,6 +798,7 @@ TEST_F(MndTestStb, 07_Alter_Stb_DropColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
@@ -751,6 +806,7 @@ TEST_F(MndTestStb, 07_Alter_Stb_DropColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -761,6 +817,7 @@ TEST_F(MndTestStb, 07_Alter_Stb_DropColumn) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }
 
@@ -773,42 +830,49 @@ TEST_F(MndTestStb, 08_Alter_Stb_AlterTagBytes) {
     void*    pReq = BuildCreateDbReq(dbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildCreateStbReq(stbname, &contLen);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "col5", 12, &contLen, 0);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "ts", 8, &contLen, 0);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_STB_OPTION);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "col1", 8, &contLen, 0);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_ROW_BYTES);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "col1", TSDB_MAX_BYTES_PER_ROW, &contLen, 0);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_ROW_BYTES);
+    rpcFreeCont(pRsp->pCont);
   }
 
   {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "col1", 20, &contLen, 0);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -818,6 +882,7 @@ TEST_F(MndTestStb, 08_Alter_Stb_AlterTagBytes) {
     void*    pReq = BuildAlterStbUpdateColumnBytesReq(stbname, "col_not_exist", 20, &contLen, 1);
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_STB, pReq, contLen);
     ASSERT_EQ(pRsp->code, TSDB_CODE_MND_COLUMN_NOT_EXIST);
+    rpcFreeCont(pRsp->pCont);
 
     test.SendShowReq(TSDB_MGMT_TABLE_STB, "ins_stables", dbname);
     EXPECT_EQ(test.GetShowRows(), 1);
@@ -828,5 +893,6 @@ TEST_F(MndTestStb, 08_Alter_Stb_AlterTagBytes) {
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
     ASSERT_EQ(pRsp->code, 0);
+    rpcFreeCont(pRsp->pCont);
   }
 }

source/dnode/vnode/src/tq/tq.c

@@ -699,7 +699,23 @@ end:
   return ret;
 }
 
-void freePtr(void* ptr) { taosMemoryFree(*(void**)ptr); }
+static void freePtr(void* ptr) { taosMemoryFree(*(void**)ptr); }
+
+static STaskId replaceStreamTaskId(SStreamTask* pTask) {
+  ASSERT(pTask->info.fillHistory);
+  STaskId id = {.streamId = pTask->id.streamId, .taskId = pTask->id.taskId};
+
+  pTask->id.streamId = pTask->streamTaskId.streamId;
+  pTask->id.taskId = pTask->streamTaskId.taskId;
+
+  return id;
+}
+
+static void restoreStreamTaskId(SStreamTask* pTask, STaskId* pId) {
+  ASSERT(pTask->info.fillHistory);
+  pTask->id.taskId = pId->taskId;
+  pTask->id.streamId = pId->streamId;
+}
 
 int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
   int32_t vgId = TD_VID(pTq->pVnode);
@@ -713,15 +729,9 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
   streamTaskOpenAllUpstreamInput(pTask);
 
   if (pTask->info.taskLevel == TASK_LEVEL__SOURCE) {
-    SStreamTask* pStateTask = pTask;
-
-    STaskId taskId = {.streamId = 0, .taskId = 0};
+    STaskId taskId = {0};
     if (pTask->info.fillHistory) {
-      taskId.streamId = pTask->id.streamId;
-      taskId.taskId = pTask->id.taskId;
-
-      pTask->id.streamId = pTask->streamTaskId.streamId;
-      pTask->id.taskId = pTask->streamTaskId.taskId;
+      taskId = replaceStreamTaskId(pTask);
     }
 
     pTask->pState = streamStateOpen(pTq->pStreamMeta->path, pTask, false, -1, -1);
@@ -731,9 +741,9 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
     } else {
       tqDebug("s-task:%s state:%p", pTask->id.idStr, pTask->pState);
     }
+
     if (pTask->info.fillHistory) {
-      pTask->id.streamId = taskId.streamId;
-      pTask->id.taskId = taskId.taskId;
+      restoreStreamTaskId(pTask, &taskId);
     }
 
     SReadHandle handle = {
@@ -754,15 +764,9 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
 
     qSetTaskId(pTask->exec.pExecutor, pTask->id.taskId, pTask->id.streamId);
   } else if (pTask->info.taskLevel == TASK_LEVEL__AGG) {
-    SStreamTask* pSateTask = pTask;
-    // SStreamTask task = {0};
-
-    STaskId taskId = {.streamId = 0, .taskId = 0};
+    STaskId taskId = {0};
     if (pTask->info.fillHistory) {
-      taskId.streamId = pTask->id.streamId;
-      taskId.taskId = pTask->id.taskId;
-      pTask->id.streamId = pTask->streamTaskId.streamId;
-      pTask->id.taskId = pTask->streamTaskId.taskId;
+      taskId = replaceStreamTaskId(pTask);
     }
 
     pTask->pState = streamStateOpen(pTq->pStreamMeta->path, pTask, false, -1, -1);
@@ -774,15 +778,13 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
     }
 
     if (pTask->info.fillHistory) {
-      pTask->id.streamId = taskId.streamId;
-      pTask->id.taskId = taskId.taskId;
+      restoreStreamTaskId(pTask, &taskId);
     }
 
-    int32_t     numOfVgroups = (int32_t)taosArrayGetSize(pTask->upstreamInfo.pList);
     SReadHandle handle = {
         .checkpointId = pTask->chkInfo.checkpointId,
         .vnode = NULL,
-        .numOfVgroups = numOfVgroups,
+        .numOfVgroups = (int32_t)taosArrayGetSize(pTask->upstreamInfo.pList),
         .pStateBackend = pTask->pState,
         .fillHistory = pTask->info.fillHistory,
         .winRange = pTask->dataRange.window,
@@ -828,12 +830,6 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t nextProcessVer) {
     pTask->exec.pWalReader = walOpenReader(pTq->pVnode->pWal, &cond, pTask->id.taskId);
   }
 
-  //  // reset the task status from unfinished transaction
-  //  if (pTask->status.taskStatus == TASK_STATUS__PAUSE) {
-  //    tqWarn("s-task:%s reset task status to be normal, status kept in taskMeta: Paused", pTask->id.idStr);
-  //    pTask->status.taskStatus = TASK_STATUS__READY;
-  //  }
-
   streamTaskResetUpstreamStageInfo(pTask);
   streamSetupScheduleTrigger(pTask);
   SCheckpointInfo* pChkInfo = &pTask->chkInfo;

source/dnode/vnode/src/tq/tqStreamStateSnap.c

@@ -181,5 +181,5 @@ int32_t streamStateRebuildFromSnap(SStreamStateWriter* pWriter, int64_t chkpId)
 }
 
 int32_t streamStateLoadTasks(SStreamStateWriter* pWriter) {
-  return streamMetaReloadAllTasks(pWriter->pTq->pStreamMeta);
+  return streamMetaLoadAllTasks(pWriter->pTq->pStreamMeta);
 }

source/dnode/vnode/src/tqCommon/tqCommon.c

@@ -736,17 +736,9 @@ static int32_t restartStreamTasks(SStreamMeta* pMeta, bool isLeader) {
   }
 
   streamMetaWLock(pMeta);
-  code = streamMetaReopen(pMeta);
-  if (code != TSDB_CODE_SUCCESS) {
-    tqError("vgId:%d failed to reopen stream meta", vgId);
-    streamMetaWUnLock(pMeta);
-    code = terrno;
-    return code;
-  }
+  streamMetaClear(pMeta);
 
-  streamMetaInitBackend(pMeta);
   int64_t el = taosGetTimestampMs() - st;
-
   tqInfo("vgId:%d close&reload state elapsed time:%.3fs", vgId, el/1000.);
 
   code = streamMetaLoadAllTasks(pMeta);
@@ -758,10 +750,10 @@ static int32_t restartStreamTasks(SStreamMeta* pMeta, bool isLeader) {
   }
 
   if (isLeader && !tsDisableStream) {
-    tqInfo("vgId:%d restart all stream tasks after all tasks being updated", vgId);
     resetStreamTaskStatus(pMeta);
-
     streamMetaWUnLock(pMeta);
+    tqInfo("vgId:%d restart all stream tasks after all tasks being updated", vgId);
+
     startStreamTasks(pMeta);
   } else {
     streamMetaResetStartInfo(&pMeta->startInfo);

source/dnode/vnode/src/tsdb/tsdbCache.c

@@ -54,10 +54,9 @@ static void tsdbCloseBICache(STsdb *pTsdb) {
 
 static int32_t tsdbOpenBCache(STsdb *pTsdb) {
   int32_t    code = 0;
-  // SLRUCache *pCache = taosLRUCacheInit(10 * 1024 * 1024, 0, .5);
   int32_t    szPage = pTsdb->pVnode->config.tsdbPageSize;
-
-  SLRUCache *pCache = taosLRUCacheInit((int64_t)tsS3BlockCacheSize * tsS3BlockSize * szPage, 0, .5);
+  int64_t    szBlock = tsS3BlockSize <= 1024 ? 1024 : tsS3BlockSize;
+  SLRUCache *pCache = taosLRUCacheInit((int64_t)tsS3BlockCacheSize * szBlock * szPage, 0, .5);
   if (pCache == NULL) {
     code = TSDB_CODE_OUT_OF_MEMORY;
     goto _err;
@@ -67,8 +66,9 @@ static int32_t tsdbOpenBCache(STsdb *pTsdb) {
 
   taosThreadMutexInit(&pTsdb->bMutex, NULL);
 
-_err:
   pTsdb->bCache = pCache;
+
+_err:
   return code;
 }
 
@@ -452,9 +452,11 @@ static SLastCol *tsdbCacheLookup(STsdb *pTsdb, tb_uid_t uid, int16_t cid, int8_t
 static void reallocVarData(SColVal *pColVal) {
   if (IS_VAR_DATA_TYPE(pColVal->type)) {
     uint8_t *pVal = pColVal->value.pData;
+    if (pColVal->value.nData > 0) {
       pColVal->value.pData = taosMemoryMalloc(pColVal->value.nData);
-    if (pColVal->value.nData) {
       memcpy(pColVal->value.pData, pVal, pColVal->value.nData);
+    } else {
+      pColVal->value.pData = NULL;
     }
   }
 }
@@ -2755,14 +2757,16 @@ static int32_t mergeLastCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray, SC
 
         *pCol = (SLastCol){.ts = rowTs, .colVal = *pColVal};
         if (IS_VAR_DATA_TYPE(pColVal->type) /*&& pColVal->value.nData > 0*/) {
+          if (pColVal->value.nData > 0) {
             pCol->colVal.value.pData = taosMemoryMalloc(pCol->colVal.value.nData);
             if (pCol->colVal.value.pData == NULL) {
               terrno = TSDB_CODE_OUT_OF_MEMORY;
               code = TSDB_CODE_OUT_OF_MEMORY;
               goto _err;
             }
-          if (pColVal->value.nData > 0) {
             memcpy(pCol->colVal.value.pData, pColVal->value.pData, pColVal->value.nData);
+          } else {
+            pCol->colVal.value.pData = NULL;
           }
         }
 
@@ -2802,10 +2806,11 @@ static int32_t mergeLastCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray, SC
       tsdbRowGetColVal(pRow, pTSchema, slotIds[iCol], pColVal);
       if (!COL_VAL_IS_VALUE(tColVal) && COL_VAL_IS_VALUE(pColVal)) {
         SLastCol lastCol = {.ts = rowTs, .colVal = *pColVal};
-        if (IS_VAR_DATA_TYPE(pColVal->type) && pColVal->value.nData > 0) {
+        if (IS_VAR_DATA_TYPE(pColVal->type) /* && pColVal->value.nData > 0 */) {
           SLastCol *pLastCol = (SLastCol *)taosArrayGet(pColArray, iCol);
           taosMemoryFree(pLastCol->colVal.value.pData);
 
+          if (pColVal->value.nData > 0) {
             lastCol.colVal.value.pData = taosMemoryMalloc(lastCol.colVal.value.nData);
             if (lastCol.colVal.value.pData == NULL) {
               terrno = TSDB_CODE_OUT_OF_MEMORY;
@@ -2813,6 +2818,9 @@ static int32_t mergeLastCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray, SC
               goto _err;
             }
             memcpy(lastCol.colVal.value.pData, pColVal->value.pData, pColVal->value.nData);
+          } else {
+            lastCol.colVal.value.pData = NULL;
+          }
         }
 
         taosArraySet(pColArray, iCol, &lastCol);
@@ -2923,6 +2931,7 @@ static int32_t mergeLastRowCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray,
 
       *pCol = (SLastCol){.ts = rowTs, .colVal = *pColVal};
       if (IS_VAR_DATA_TYPE(pColVal->type) /*&& pColVal->value.nData > 0*/) {
+        if (pColVal->value.nData > 0) {
           pCol->colVal.value.pData = taosMemoryMalloc(pCol->colVal.value.nData);
           if (pCol->colVal.value.pData == NULL) {
             terrno = TSDB_CODE_OUT_OF_MEMORY;
@@ -2932,6 +2941,9 @@ static int32_t mergeLastRowCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray,
           if (pColVal->value.nData > 0) {
             memcpy(pCol->colVal.value.pData, pColVal->value.pData, pColVal->value.nData);
           }
+        } else {
+          pCol->colVal.value.pData = NULL;
+        }
       }
 
       int32_t aColIndex = taosArraySearchIdx(aColArray, &pColVal->cid, compareInt16Val, TD_EQ);

source/dnode/vnode/src/tsdb/tsdbDataFileRAW.c

@@ -115,7 +115,7 @@ static int32_t tsdbDataFileRAWWriterDoClose(SDataFileRAWWriter *writer) { return
 static int32_t tsdbDataFileRAWWriterCloseCommit(SDataFileRAWWriter *writer, TFileOpArray *opArr) {
   int32_t  code = 0;
   int32_t  lino = 0;
-  ASSERT(writer->ctx->offset == writer->file.size);
+  ASSERT(writer->ctx->offset <= writer->file.size);
   ASSERT(writer->config->fid == writer->file.fid);
 
   STFileOp op = (STFileOp){

source/dnode/vnode/src/tsdb/tsdbFS2.c

@@ -529,7 +529,8 @@ static int32_t tsdbFSDoSanAndFix(STFileSystem *fs) {
     for (const STfsFile *file = NULL; (file = tfsReaddir(dir)) != NULL;) {
       if (taosIsDir(file->aname)) continue;
 
-      if (tsdbFSGetFileObjHashEntry(&fobjHash, file->aname) == NULL) {
+      if (tsdbFSGetFileObjHashEntry(&fobjHash, file->aname) == NULL &&
+          strncmp(file->aname + strlen(file->aname) - 3, ".cp", 3)) {
         int32_t nlevel = tfsGetLevel(fs->tsdb->pVnode->pTfs);
         remove_file(file->aname, nlevel > 1 && file->did.level == nlevel - 1);
       }

source/dnode/vnode/src/tsdb/tsdbRead2.c

@@ -67,7 +67,7 @@ static SVersionRange getQueryVerRange(SVnode* pVnode, SQueryTableDataCond* pCond
 static int32_t       doBuildDataBlock(STsdbReader* pReader);
 static TSDBKEY       getCurrentKeyInBuf(STableBlockScanInfo* pScanInfo, STsdbReader* pReader);
 static bool          hasDataInFileBlock(const SBlockData* pBlockData, const SFileBlockDumpInfo* pDumpInfo);
-static bool          hasDataInSttBlock(SSttBlockReader* pSttBlockReader);
+static bool          hasDataInSttBlock(STableBlockScanInfo *pInfo);
 static void          initBlockDumpInfo(STsdbReader* pReader, SDataBlockIter* pBlockIter);
 static int32_t       getInitialDelIndex(const SArray* pDelSkyline, int32_t order);
 static void          resetTableListIndex(SReaderStatus* pStatus);
@@ -1466,7 +1466,7 @@ static int32_t doMergeBufAndFileRows(STsdbReader* pReader, STableBlockScanInfo*
   SFileBlockDumpInfo* pDumpInfo = &pReader->status.fBlockDumpInfo;
 
   int64_t tsLast = INT64_MIN;
-  if (hasDataInSttBlock(pSttBlockReader)) {
+  if (hasDataInSttBlock(pBlockScanInfo)) {
     tsLast = getCurrentKeyInSttBlock(pSttBlockReader);
   }
 
@@ -1485,7 +1485,7 @@ static int32_t doMergeBufAndFileRows(STsdbReader* pReader, STableBlockScanInfo*
   int64_t minKey = 0;
   if (pReader->info.order == TSDB_ORDER_ASC) {
     minKey = INT64_MAX;  // chosen the minimum value
-    if (minKey > tsLast && hasDataInSttBlock(pSttBlockReader)) {
+    if (minKey > tsLast && hasDataInSttBlock(pBlockScanInfo)) {
       minKey = tsLast;
     }
 
@@ -1498,7 +1498,7 @@ static int32_t doMergeBufAndFileRows(STsdbReader* pReader, STableBlockScanInfo*
     }
   } else {
     minKey = INT64_MIN;
-    if (minKey < tsLast && hasDataInSttBlock(pSttBlockReader)) {
+    if (minKey < tsLast && hasDataInSttBlock(pBlockScanInfo)) {
       minKey = tsLast;
     }
 
@@ -1705,7 +1705,7 @@ static int32_t mergeFileBlockAndSttBlock(STsdbReader* pReader, SSttBlockReader*
   }
 
   bool dataInDataFile = hasDataInFileBlock(pBlockData, pDumpInfo);
-  bool dataInSttFile = hasDataInSttBlock(pSttBlockReader);
+  bool dataInSttFile = hasDataInSttBlock(pBlockScanInfo);
   if (dataInDataFile && (!dataInSttFile)) {
     // no stt file block available, only data block exists
     return mergeRowsInFileBlocks(pBlockData, pBlockScanInfo, key, pReader);
@@ -1791,7 +1791,7 @@ static int32_t doMergeMultiLevelRows(STsdbReader* pReader, STableBlockScanInfo*
   TSDBROW* piRow = getValidMemRow(&pBlockScanInfo->iiter, pDelList, pReader);
 
   int64_t tsLast = INT64_MIN;
-  if (hasDataInSttBlock(pSttBlockReader)) {
+  if (hasDataInSttBlock(pBlockScanInfo)) {
     tsLast = getCurrentKeyInSttBlock(pSttBlockReader);
   }
 
@@ -1840,7 +1840,7 @@ static int32_t doMergeMultiLevelRows(STsdbReader* pReader, STableBlockScanInfo*
       minKey = key;
     }
 
-    if (minKey > tsLast && hasDataInSttBlock(pSttBlockReader)) {
+    if (minKey > tsLast && hasDataInSttBlock(pBlockScanInfo)) {
       minKey = tsLast;
     }
   } else {
@@ -1857,7 +1857,7 @@ static int32_t doMergeMultiLevelRows(STsdbReader* pReader, STableBlockScanInfo*
       minKey = key;
     }
 
-    if (minKey < tsLast && hasDataInSttBlock(pSttBlockReader)) {
+    if (minKey < tsLast && hasDataInSttBlock(pBlockScanInfo)) {
       minKey = tsLast;
     }
   }
@@ -2065,7 +2065,7 @@ static bool initSttBlockReader(SSttBlockReader* pSttBlockReader, STableBlockScan
 
   // the stt block reader has been initialized for this table.
   if (pSttBlockReader->uid == pScanInfo->uid) {
-    return hasDataInSttBlock(pSttBlockReader);
+    return hasDataInSttBlock(pScanInfo);
   }
 
   if (pSttBlockReader->uid != 0) {
@@ -2158,7 +2158,9 @@ static bool initSttBlockReader(SSttBlockReader* pSttBlockReader, STableBlockScan
   return hasData;
 }
 
-static bool hasDataInSttBlock(SSttBlockReader* pSttBlockReader) { return pSttBlockReader->mergeTree.pIter != NULL; }
+static bool hasDataInSttBlock(STableBlockScanInfo *pInfo) {
+  return pInfo->sttKeyInfo.status == STT_FILE_HAS_DATA;
+}
 
 bool hasDataInFileBlock(const SBlockData* pBlockData, const SFileBlockDumpInfo* pDumpInfo) {
   if ((pBlockData->nRow > 0) && (pBlockData->nRow != pDumpInfo->totalRows)) {
@@ -2733,7 +2735,7 @@ static int32_t doLoadSttBlockSequentially(STsdbReader* pReader) {
     int64_t st = taosGetTimestampUs();
     while (1) {
       // no data in stt block and block, no need to proceed.
-      if (!hasDataInSttBlock(pSttBlockReader)) {
+      if (!hasDataInSttBlock(pScanInfo)) {
         break;
       }
 
@@ -2850,7 +2852,7 @@ static int32_t doBuildDataBlock(STsdbReader* pReader) {
       initSttBlockReader(pSttBlockReader, pScanInfo, pReader);
 
       // no data in stt block, no need to proceed.
-      while (hasDataInSttBlock(pSttBlockReader)) {
+      while (hasDataInSttBlock(pScanInfo)) {
         ASSERT(pScanInfo->sttKeyInfo.status == STT_FILE_HAS_DATA);
 
         code = buildComposedDataBlockImpl(pReader, pScanInfo, &pReader->status.fileBlockData, pSttBlockReader);

source/dnode/vnode/src/tsdb/tsdbReadUtil.c

@@ -252,6 +252,7 @@ static void doCleanupInfoForNextFileset(STableBlockScanInfo* pScanInfo) {
   taosArrayClear(pScanInfo->pFileDelData);  // del data from each file set
   pScanInfo->cleanSttBlocks = false;
   pScanInfo->numOfRowsInStt = 0;
+  pScanInfo->sttBlockReturned = false;
   INIT_TIMEWINDOW(&pScanInfo->sttWindow);
   INIT_TIMEWINDOW(&pScanInfo->filesetWindow);
   pScanInfo->sttKeyInfo.status = STT_FILE_READER_UNINIT;

source/dnode/vnode/src/tsdb/tsdbRetention.c

@@ -112,7 +112,7 @@ static int32_t tsdbCopyFileS3(SRTNer *rtner, const STFileObj *from, const STFile
   TSDB_CHECK_CODE(code, lino, _exit);
 
   char *object_name = taosDirEntryBaseName(fname);
-  code = s3PutObjectFromFile2(from->fname, object_name);
+  code = s3PutObjectFromFile2(from->fname, object_name, 1);
   TSDB_CHECK_CODE(code, lino, _exit);
 
   taosCloseFile(&fdFrom);

source/dnode/vnode/src/vnd/vnodeSvr.c

@@ -1012,7 +1012,7 @@ static int32_t vnodeProcessCreateTbReq(SVnode *pVnode, int64_t ver, void *pReq,
     char*     keyJoined = taosStringBuilderGetResult(&sb, &len);
 
     if(pOriginRpc->info.conn.user != NULL && strlen(pOriginRpc->info.conn.user) > 0){
-      auditRecord(pOriginRpc, clusterId, "createTable", name.dbname, "", keyJoined, len);
+      auditAddRecord(pOriginRpc, clusterId, "createTable", name.dbname, "", keyJoined, len);
     }
 
     taosStringBuilderDestroy(&sb);
@@ -1236,7 +1236,7 @@ static int32_t vnodeProcessDropTbReq(SVnode *pVnode, int64_t ver, void *pReq, in
     char  *keyJoined = taosStringBuilderGetResult(&sb, &len);
 
     if(pOriginRpc->info.conn.user != NULL && strlen(pOriginRpc->info.conn.user) > 0){
-      auditRecord(pOriginRpc, clusterId, "dropTable", name.dbname, "", keyJoined, len);
+      auditAddRecord(pOriginRpc, clusterId, "dropTable", name.dbname, "", keyJoined, len);
     }
 
     taosStringBuilderDestroy(&sb);

source/libs/audit/inc/auditInt.h

@@ -17,9 +17,12 @@
 #define _TD_AUDIT_INT_H_
 
 #include "audit.h"
+#include "tarray.h"
 
 typedef struct {
   SAuditCfg       cfg;
+  SArray *records;
+  TdThreadMutex lock;
 } SAudit;
 
 #endif /*_TD_AUDIT_INT_H_*/

source/libs/audit/src/auditMain.c

@@ -14,6 +14,8 @@
  */
 
 #define _DEFAULT_SOURCE
+
+#include "tarray.h"
 #include "auditInt.h"
 #include "taoserror.h"
 #include "thttp.h"
@@ -21,25 +23,56 @@
 #include "tjson.h"
 #include "tglobal.h"
 #include "mnode.h"
+#include "audit.h"
 
 SAudit tsAudit = {0};
 char* tsAuditUri = "/audit";
+char* tsAuditBatchUri = "/audit-batch";
 
 int32_t auditInit(const SAuditCfg *pCfg) {
   tsAudit.cfg = *pCfg;
+  tsAudit.records = taosArrayInit(0, sizeof(SAuditRecord *));
+  taosThreadMutexInit(&tsAudit.lock, NULL);
   return 0;
 }
 
+void auditCleanup() {
+  tsLogFp = NULL;
+  taosArrayDestroy(tsAudit.records);
+  tsAudit.records = NULL;
+  taosThreadMutexDestroy(&tsAudit.lock);
+}
+
 extern void auditRecordImp(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
                           char *detail, int32_t len);
+extern void auditAddRecordImp(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
+                          char *detail, int32_t len);
+extern void auditSendRecordsInBatchImp();
 
 void auditRecord(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
                 char *detail, int32_t len) {
   auditRecordImp(pReq, clusterId, operation, target1, target2, detail, len);
 }
 
+void auditAddRecord(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
+                char *detail, int32_t len) {
+  auditAddRecordImp(pReq, clusterId, operation, target1, target2, detail, len);
+}
+
+void auditSendRecordsInBatch(){
+  auditSendRecordsInBatchImp();
+}
+
 #ifndef TD_ENTERPRISE
 void auditRecordImp(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
                     char *detail, int32_t len) {
 }
+
+void auditAddRecordImp(SRpcMsg *pReq, int64_t clusterId, char *operation, char *target1, char *target2, 
+                    char *detail, int32_t len) {
+}
+
+void auditSendRecordsInBatchImp(){
+
+}
 #endif

source/libs/executor/inc/executorInt.h

@@ -636,6 +636,7 @@ typedef struct SStreamEventAggOperatorInfo {
   bool                isHistoryOp;
   SArray*             historyWins;
   bool                reCkBlock;
+  bool                recvGetAll;
   SSDataBlock*        pCheckpointRes;
   SFilterInfo*        pStartCondInfo;
   SFilterInfo*        pEndCondInfo;
@@ -748,7 +749,7 @@ void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numO
 void clearResultRowInitFlag(SqlFunctionCtx* pCtx, int32_t numOfOutput);
 
 SResultRow* doSetResultOutBufByKey(SDiskbasedBuf* pResultBuf, SResultRowInfo* pResultRowInfo, char* pData,
-                                   int16_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo,
+                                   int32_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo,
                                    bool isIntervalQuery, SAggSupporter* pSup, bool keepGroup);
 
 int32_t projectApplyFunctions(SExprInfo* pExpr, SSDataBlock* pResult, SSDataBlock* pSrcBlock, SqlFunctionCtx* pCtx,
@@ -837,6 +838,8 @@ void     compactTimeWindow(SExprSupp* pSup, SStreamAggSupporter* pAggSup, STimeW
 int32_t  releaseOutputBuf(void* pState, SRowBuffPos* pPos, SStateStore* pAPI);
 void     resetWinRange(STimeWindow* winRange);
 bool     checkExpiredData(SStateStore* pAPI, SUpdateInfo* pUpdateInfo, STimeWindowAggSupp* pTwSup, uint64_t tableId, TSKEY ts);
+int64_t  getDeleteMark(SWindowPhysiNode* pWinPhyNode, int64_t interval);
+void     resetUnCloseSessionWinInfo(SSHashObj* winMap);
 
 int32_t encodeSSessionKey(void** buf, SSessionKey* key);
 void*   decodeSSessionKey(void* buf, SSessionKey* key);

source/libs/executor/src/executor.c

@@ -984,6 +984,21 @@ int32_t qSetStreamOperatorOptionForScanHistory(qTaskInfo_t tinfo) {
 
       qInfo("save stream param for state: %d,  %" PRId64, pSup->calTrigger, pSup->deleteMark);
 
+      pSup->calTriggerSaved = pSup->calTrigger;
+      pSup->deleteMarkSaved = pSup->deleteMark;
+      pSup->calTrigger = STREAM_TRIGGER_AT_ONCE;
+      pSup->deleteMark = INT64_MAX;
+      pInfo->ignoreExpiredDataSaved = pInfo->ignoreExpiredData;
+      pInfo->ignoreExpiredData = false;
+    } else if (type == QUERY_NODE_PHYSICAL_PLAN_STREAM_EVENT) {
+      SStreamEventAggOperatorInfo* pInfo = pOperator->info;
+      STimeWindowAggSupp* pSup = &pInfo->twAggSup;
+
+      ASSERT(pSup->calTrigger == STREAM_TRIGGER_AT_ONCE || pSup->calTrigger == STREAM_TRIGGER_WINDOW_CLOSE);
+      ASSERT(pSup->calTriggerSaved == 0 && pSup->deleteMarkSaved == 0);
+
+      qInfo("save stream param for state: %d,  %" PRId64, pSup->calTrigger, pSup->deleteMark);
+
       pSup->calTriggerSaved = pSup->calTrigger;
       pSup->deleteMarkSaved = pSup->deleteMark;
       pSup->calTrigger = STREAM_TRIGGER_AT_ONCE;

source/libs/executor/src/executorInt.c

@@ -137,7 +137,7 @@ SResultRow* getNewResultRow(SDiskbasedBuf* pResultBuf, int32_t* currentPageId, i
  * +----------+---------------+
  */
 SResultRow* doSetResultOutBufByKey(SDiskbasedBuf* pResultBuf, SResultRowInfo* pResultRowInfo, char* pData,
-                                   int16_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo,
+                                   int32_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo,
                                    bool isIntervalQuery, SAggSupporter* pSup, bool keepGroup) {
   SET_RES_WINDOW_KEY(pSup->keyBuf, pData, bytes, groupId);
   if (!keepGroup) {

source/libs/executor/src/groupoperator.c

@@ -65,7 +65,7 @@ typedef struct SPartitionOperatorInfo {
 static void*    getCurrentDataGroupInfo(const SPartitionOperatorInfo* pInfo, SDataGroupInfo** pGroupInfo, int32_t len);
 static int32_t* setupColumnOffset(const SSDataBlock* pBlock, int32_t rowCapacity);
 static int32_t  setGroupResultOutputBuf(SOperatorInfo* pOperator, SOptrBasicInfo* binfo, int32_t numOfCols, char* pData,
-                                        int16_t bytes, uint64_t groupId, SDiskbasedBuf* pBuf, SAggSupporter* pAggSup);
+                                        int32_t bytes, uint64_t groupId, SDiskbasedBuf* pBuf, SAggSupporter* pAggSup);
 static SArray*  extractColumnInfo(SNodeList* pNodeList);
 
 static void freeGroupKey(void* param) {
@@ -1016,7 +1016,7 @@ _error:
 }
 
 int32_t setGroupResultOutputBuf(SOperatorInfo* pOperator, SOptrBasicInfo* binfo, int32_t numOfCols, char* pData,
-                                int16_t bytes, uint64_t groupId, SDiskbasedBuf* pBuf, SAggSupporter* pAggSup) {
+                                int32_t bytes, uint64_t groupId, SDiskbasedBuf* pBuf, SAggSupporter* pAggSup) {
   SExecTaskInfo*  pTaskInfo = pOperator->pTaskInfo;
   SResultRowInfo* pResultRowInfo = &binfo->resultRowInfo;
   SqlFunctionCtx* pCtx = pOperator->exprSupp.pCtx;

source/libs/executor/src/streameventwindowoperator.c

@@ -176,7 +176,7 @@ int32_t updateEventWindowInfo(SStreamAggSupporter* pAggSup, SEventWindowInfo* pW
 
   for (int32_t i = start; i < rows; ++i) {
     if (pTsData[i] >= maxTs) {
-      return i - 1 - start;
+      return i - start;
     }
 
     if (pWin->skey > pTsData[i]) {
@@ -486,6 +486,11 @@ static SSDataBlock* doStreamEventAgg(SOperatorInfo* pOperator) {
       return pInfo->pCheckpointRes;
     }
 
+    if (pInfo->recvGetAll) {
+      pInfo->recvGetAll = false;
+      resetUnCloseSessionWinInfo(pInfo->streamAggSup.pResultRows);
+    }
+
     setOperatorCompleted(pOperator);
     return NULL;
   }
@@ -510,6 +515,7 @@ static SSDataBlock* doStreamEventAgg(SOperatorInfo* pOperator) {
       deleteSessionWinState(&pInfo->streamAggSup, pBlock, pInfo->pSeUpdated, pInfo->pSeDeleted);
       continue;
     } else if (pBlock->info.type == STREAM_GET_ALL) {
+      pInfo->recvGetAll = true;
       getAllSessionWindow(pInfo->streamAggSup.pResultRows, pInfo->pSeUpdated);
       continue;
     } else if (pBlock->info.type == STREAM_CREATE_CHILD_TABLE) {
@@ -610,6 +616,10 @@ void streamEventReloadState(SOperatorInfo* pOperator) {
     qDebug("===stream=== reload state. try process result %" PRId64 ", %" PRIu64 ", index:%d", pSeKeyBuf[i].win.skey,
            pSeKeyBuf[i].groupId, i);
     getSessionWindowInfoByKey(pAggSup, pSeKeyBuf + i, &curInfo.winInfo);
+    //event window has been deleted
+    if (!IS_VALID_SESSION_WIN(curInfo.winInfo)) {
+      continue;
+    }
     setEventWindowFlag(pAggSup, &curInfo);
     if (!curInfo.pWinFlag->startFlag || curInfo.pWinFlag->endFlag) {
       continue;
@@ -672,6 +682,7 @@ SOperatorInfo* createStreamEventAggOperatorInfo(SOperatorInfo* downstream, SPhys
       .calTrigger = pEventNode->window.triggerType,
       .maxTs = INT64_MIN,
       .minTs = INT64_MAX,
+      .deleteMark = getDeleteMark(&pEventNode->window, 0),
   };
 
   initExecTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pTaskInfo->window);
@@ -720,6 +731,7 @@ SOperatorInfo* createStreamEventAggOperatorInfo(SOperatorInfo* downstream, SPhys
 
   pInfo->pCheckpointRes = createSpecialDataBlock(STREAM_CHECKPOINT);
   pInfo->reCkBlock = false;
+  pInfo->recvGetAll = false;
 
   // for stream
   void*   buff = NULL;

source/libs/executor/src/streamtimewindowoperator.c

@@ -634,9 +634,6 @@ static void addRetriveWindow(SArray* wins, SStreamIntervalOperatorInfo* pInfo, i
   for (int32_t i = 0; i < size; i++) {
     SWinKey*    winKey = taosArrayGet(wins, i);
     STimeWindow nextWin = getFinalTimeWindow(winKey->ts, &pInfo->interval);
-    if (isOverdue(nextWin.ekey, &pInfo->twAggSup) && pInfo->ignoreExpiredData) {
-      continue;
-    }
     void* chIds = taosHashGet(pInfo->pPullDataMap, winKey, sizeof(SWinKey));
     if (!chIds) {
       SPullWindowInfo pull = {
@@ -801,7 +798,7 @@ static void doStreamIntervalAggImpl(SOperatorInfo* pOperator, SSDataBlock* pSDat
   }
   while (1) {
     bool isClosed = isCloseWindow(&nextWin, &pInfo->twAggSup);
-    if ((!IS_FINAL_INTERVAL_OP(pOperator) && pInfo->ignoreExpiredData &&
+    if ((!IS_FINAL_INTERVAL_OP(pOperator) && pInfo->ignoreExpiredData && pSDataBlock->info.type != STREAM_PULL_DATA &&
          checkExpiredData(&pInfo->stateStore, pInfo->pUpdateInfo, &pInfo->twAggSup, pSDataBlock->info.id.uid,
                           nextWin.ekey)) ||
         !inSlidingWindow(&pInfo->interval, &nextWin, &pSDataBlock->info)) {
@@ -1345,12 +1342,12 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
   return buildIntervalResult(pOperator);
 }
 
-static int64_t getDeleteMark(SIntervalPhysiNode* pIntervalPhyNode) {
-  if (pIntervalPhyNode->window.deleteMark <= 0) {
+int64_t getDeleteMark(SWindowPhysiNode* pWinPhyNode, int64_t interval) {
+  if (pWinPhyNode->deleteMark <= 0) {
     return DEAULT_DELETE_MARK;
   }
-  int64_t deleteMark = TMAX(pIntervalPhyNode->window.deleteMark, pIntervalPhyNode->window.watermark);
-  deleteMark = TMAX(deleteMark, pIntervalPhyNode->interval);
+  int64_t deleteMark = TMAX(pWinPhyNode->deleteMark, pWinPhyNode->watermark);
+  deleteMark = TMAX(deleteMark, interval);
   return deleteMark;
 }
 
@@ -1442,7 +1439,7 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
       .calTrigger = pIntervalPhyNode->window.triggerType,
       .maxTs = INT64_MIN,
       .minTs = INT64_MAX,
-      .deleteMark = getDeleteMark(pIntervalPhyNode),
+      .deleteMark = getDeleteMark(&pIntervalPhyNode->window, pIntervalPhyNode->interval),
       .deleteMarkSaved = 0,
       .calTriggerSaved = 0,
   };
@@ -2565,7 +2562,7 @@ void doStreamSessionSaveCheckpoint(SOperatorInfo* pOperator) {
   taosMemoryFree(buf);
 }
 
-static void resetUnCloseSessionWinInfo(SSHashObj* winMap) {
+void resetUnCloseSessionWinInfo(SSHashObj* winMap) {
   void*   pIte = NULL;
   int32_t iter = 0;
   while ((pIte = tSimpleHashIterate(winMap, pIte, &iter)) != NULL) {
@@ -3963,7 +3960,7 @@ SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SPhys
                                          .calTrigger = pIntervalPhyNode->window.triggerType,
                                          .maxTs = INT64_MIN,
                                          .minTs = INT64_MAX,
-                                         .deleteMark = getDeleteMark(pIntervalPhyNode)};
+                                         .deleteMark = getDeleteMark(&pIntervalPhyNode->window, pIntervalPhyNode->interval)};
 
   ASSERTS(pInfo->twAggSup.calTrigger != STREAM_TRIGGER_MAX_DELAY, "trigger type should not be max delay");
 

source/libs/function/src/builtinsimpl.c

@@ -5466,11 +5466,10 @@ bool blockDistSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultInfo) {
 }
 
 int32_t blockDistFunction(SqlFunctionCtx* pCtx) {
-  const int32_t BLOCK_DIST_RESULT_ROWS = 24;
+  const int32_t BLOCK_DIST_RESULT_ROWS = 25;
 
   SInputColumnInfoData* pInput = &pCtx->input;
   SColumnInfoData*      pInputCol = pInput->pData[0];
-
   SResultRowEntryInfo*  pResInfo = GET_RES_INFO(pCtx);
   STableBlockDistInfo*  pDistInfo = GET_ROWCELL_INTERBUF(pResInfo);
 

source/libs/index/test/CMakeLists.txt

@@ -164,7 +164,7 @@ IF(NOT TD_DARWIN)
   )
 
   add_test(
-    NAME idxtest
+    NAME idxTest
     COMMAND idxTest
   )
   add_test(

source/libs/index/test/jsonUT.cc

@@ -60,6 +60,7 @@ class JsonEnv : public ::testing::Test {
   }
   virtual void TearDown() {
     indexJsonClose(index);
+    indexOptsDestroy(opts);
     printf("destory\n");
     taosMsleep(1000);
   }
@@ -152,6 +153,7 @@ TEST_F(JsonEnv, testWrite) {
     indexMultiTermQueryAdd(mq, q, QUERY_TERM);
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(100, taosArrayGetSize(result));
+    taosArrayDestroy(result);
     indexMultiTermQueryDestroy(mq);
   }
 }
@@ -211,6 +213,7 @@ TEST_F(JsonEnv, testWriteMillonData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(10, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     {
@@ -226,6 +229,7 @@ TEST_F(JsonEnv, testWriteMillonData) {
       indexJsonSearch(index, mq, result);
       EXPECT_EQ(0, taosArrayGetSize(result));
       indexMultiTermQueryDestroy(mq);
+      taosArrayDestroy(result);
     }
     {
       {
@@ -241,6 +245,7 @@ TEST_F(JsonEnv, testWriteMillonData) {
         indexJsonSearch(index, mq, result);
         EXPECT_EQ(10, taosArrayGetSize(result));
         indexMultiTermQueryDestroy(mq);
+        taosArrayDestroy(result);
       }
     }
   }
@@ -311,6 +316,7 @@ TEST_F(JsonEnv, testWriteJsonNumberData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test");
@@ -325,6 +331,7 @@ TEST_F(JsonEnv, testWriteJsonNumberData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(0, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test");
@@ -340,6 +347,7 @@ TEST_F(JsonEnv, testWriteJsonNumberData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test");
@@ -355,6 +363,7 @@ TEST_F(JsonEnv, testWriteJsonNumberData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(0, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test");
@@ -370,6 +379,7 @@ TEST_F(JsonEnv, testWriteJsonNumberData) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
 }
 
@@ -413,6 +423,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test1");
@@ -427,6 +438,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(0, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test1");
@@ -442,6 +454,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test1");
@@ -456,6 +469,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(0, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test1");
@@ -470,6 +484,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(1000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("other_column");
@@ -499,6 +514,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(0, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
   {
     std::string colName("test1");
@@ -527,6 +543,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT) {
     indexJsonSearch(index, mq, result);
     EXPECT_EQ(2000, taosArrayGetSize(result));
     indexMultiTermQueryDestroy(mq);
+    taosArrayDestroy(result);
   }
 }
 TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT2) {
@@ -553,6 +570,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT2) {
     int         val = 9;
     Search(index, colName, TSDB_DATA_TYPE_INT, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray*     res = NULL;
@@ -560,6 +578,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_INT2) {
     std::string colVal("xxxxxxxxxxxxxxx");
     Search(index, colName, TSDB_DATA_TYPE_BINARY, (void*)(colVal.c_str()), colVal.size(), QUERY_TERM, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
 }
 TEST_F(JsonEnv, testWriteJsonTfileAndCache_FLOAT) {
@@ -583,6 +602,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_FLOAT) {
     float       val = 1.9;
     Search(index, colName, TSDB_DATA_TYPE_FLOAT, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(2000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray*     res = NULL;
@@ -590,6 +610,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_FLOAT) {
     float       val = 2.1;
     Search(index, colName, TSDB_DATA_TYPE_FLOAT, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     std::string colName("test1");
@@ -597,6 +618,7 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_FLOAT) {
     float       val = 2.1;
     Search(index, colName, TSDB_DATA_TYPE_FLOAT, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
 }
 TEST_F(JsonEnv, testWriteJsonTfileAndCache_DOUBLE) {
@@ -618,29 +640,34 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_DOUBLE) {
     double      val = 1.9;
     Search(index, "test1", TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(2000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray* res = NULL;
     double  val = 2.1;
     Search(index, "test1", TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray* res = NULL;
     double  val = 2.1;
     Search(index, "test1", TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray* res = NULL;
     double  val = 10.0;
     Search(index, "test1", TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_LESS_EQUAL, &res);
     EXPECT_EQ(2000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
   {
     SArray* res = NULL;
     double  val = 10.0;
     Search(index, "test1", TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_LESS_THAN, &res);
     EXPECT_EQ(1000, taosArrayGetSize(res));
+    taosArrayDestroy(res);
   }
 }

source/libs/nodes/test/nodesTestMain.cpp

@@ -53,6 +53,7 @@ TEST(NodesTest, traverseTest) {
   EXPECT_EQ(res, DEAL_RES_CONTINUE);
   EXPECT_EQ(nodeType(pRoot), QUERY_NODE_VALUE);
   EXPECT_EQ(string(((SValueNode*)pRoot)->literal), "18");
+  nodesDestroyNode(pRoot);
 }
 
 int main(int argc, char* argv[]) {

source/libs/scalar/src/scalar.c

@@ -1367,8 +1367,8 @@ EDealRes sclRewriteCaseWhen(SNode **pNode, SScalarCtx *ctx) {
   } else {
     int32_t type = output.columnData->info.type;
     if (IS_VAR_DATA_TYPE(type)) {  // todo refactor
-      res->datum.p = output.columnData->pData;
-      output.columnData->pData = NULL;
+      res->datum.p = taosMemoryCalloc(varDataTLen(output.columnData->pData) + 1, sizeof(char));      // add \0 to the end for print json value
+      memcpy(res->datum.p, output.columnData->pData, varDataTLen(output.columnData->pData));
     } else {
       nodesSetValueNodeValue(res, output.columnData->pData);
     }

source/libs/scheduler/src/schRemote.c

@@ -455,7 +455,6 @@ int32_t schHandleCallback(void *param, SDataBuf *pMsg, int32_t rspCode) {
          tstrerror(rspCode));
 
   SCH_ERR_JRET(schProcessOnCbBegin(&pJob, &pTask, pParam->queryId, pParam->refId, pParam->taskId));
-  
   code = schHandleResponseMsg(pJob, pTask, pParam->execId, pMsg, rspCode);
   pMsg->pData = NULL;
 

source/libs/stream/src/streamCheckpoint.c

@@ -515,7 +515,7 @@ static int uploadCheckpointToS3(char* id, char* path) {
     char object[PATH_MAX] = {0};
     snprintf(object, sizeof(object), "%s%s%s", id, TD_DIRSEP, name);
 
-    if (s3PutObjectFromFile2(filename, object) != 0) {
+    if (s3PutObjectFromFile2(filename, object, 0) != 0) {
       taosCloseDir(&pDir);
       return -1;
     }