update jdbcTaosdemo

tests/examples/JDBC/JDBCDemo/.gitignore

@@ -1,2 +1,19 @@
-out/
+# custom
-logs/
+/out/
+/logs/
+*.jar
+
+# Created by .ignore support plugin (hsz.mobi)
+.gitignore
+
+# Build Artifacts
+.gradle/*
+build/*
+target/*
+bin/*
+dependency-reduced-pom.xml
+
+# Eclipse Project Files
+.classpath
+.project
+.settings/*

tests/examples/JDBC/JDBCDemo/pom.xml

@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.taosdata.jdbc</groupId>
             <artifactId>taos-jdbcdriver</artifactId>
-            <version>2.0.6</version>
+            <version>2.0.4</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCConnectorChecker.java

@@ -11,7 +11,6 @@ public class JDBCConnectorChecker {
     private static String tbName = "weather";
     private Connection connection;
 
-
     /**
      * get connection
      **/

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/JdbcTaosdemo.java

@@ -1,10 +1,10 @@
-package com.taosdata.example;
+package com.taosdata.example.jdbcTaosdemo;
 
-import com.taosdata.example.domain.JdbcTaosdemoConfig;
+import com.taosdata.example.jdbcTaosdemo.domain.JdbcTaosdemoConfig;
-import com.taosdata.example.task.CreateTableTask;
+import com.taosdata.example.jdbcTaosdemo.task.CreateTableTask;
-import com.taosdata.example.task.InsertTableDatetimeTask;
+import com.taosdata.example.jdbcTaosdemo.task.InsertTableDatetimeTask;
-import com.taosdata.example.task.InsertTableTask;
+import com.taosdata.example.jdbcTaosdemo.task.InsertTableTask;
-import com.taosdata.example.utils.TimeStampUtil;
+import com.taosdata.example.jdbcTaosdemo.utils.TimeStampUtil;
 import com.taosdata.jdbc.TSDBDriver;
 import org.apache.log4j.Logger;
 
@@ -25,34 +25,20 @@ public class JdbcTaosdemo {
         this.config = config;
     }
 
-    private static void printHelp() {
-        System.out.println("Usage: java -jar JDBCConnectorChecker.jar -h host [OPTION...]");
-        System.out.println("-p    port                       The TCP/IP port number to use for the connection. Default is 6030");
-        System.out.println("-u    user                       The TDengine user name to use when connecting to the server. Default is 'root'");
-        System.out.println("-P    password                   The password to use when connecting to the server.Default is 'taosdata'");
-        System.out.println("-d    database                   Destination database. Default is 'test'");
-        System.out.println("-m    tablePrefix                Table prefix name. Default is 'd'");
-        System.out.println("-T    num_of_threads             The number of threads. Default is 10");
-        System.out.println("-t    num_of_tables              The number of tables. Default is 10000");
-        System.out.println("-n    num_of_records_per_table   The number of records per table. Default is 100000");
-        System.out.println("-D    delete table               Delete data methods. Default is false");
-        System.out.println("--help                           Give this help list");
-    }
 
     public static void main(String[] args) {
         JdbcTaosdemoConfig config = JdbcTaosdemoConfig.build(args);
 
         boolean isHelp = Arrays.asList(args).contains("--help");
         if (isHelp) {
-            printHelp();
+            JdbcTaosdemoConfig.printHelp();
             return;
         }
         if (config.getHost() == null) {
-            printHelp();
+            JdbcTaosdemoConfig.printHelp();
             return;
         }
 
-        boolean infinite = Arrays.asList().contains("--infinite");
         JdbcTaosdemo taosdemo = new JdbcTaosdemo(config);
         taosdemo.init();
         taosdemo.dropDatabase();
@@ -60,7 +46,10 @@ public class JdbcTaosdemo {
         taosdemo.useDatabase();
         taosdemo.createSuperTable();
         taosdemo.createTableMultiThreads();
+
+        boolean infinite = Arrays.asList(args).contains("--infinite");
         if (infinite) {
+            logger.info("!!! Infinite Insert Mode Started. !!!!");
             taosdemo.insertInfinite();
         } else {
             taosdemo.insertMultiThreads();
@@ -206,6 +195,17 @@ public class JdbcTaosdemo {
         return sql;
     }
 
+    public static String batchInsertSql(int tableIndex, long ts, int valueCnt, JdbcTaosdemoConfig config) {
+        float current = 10 + random.nextFloat();
+        int voltage = 200 + random.nextInt(20);
+        float phase = random.nextFloat();
+        StringBuilder sb = new StringBuilder();
+        sb.append("insert into " + config.getDbName() + "." + config.getTbPrefix() + "" + tableIndex + " " + "values");
+        for (int i = 0; i < valueCnt; i++) {
+            sb.append("(" + (ts + i) + ", " + current + ", " + voltage + ", " + phase + ") ");
+        }
+        return sb.toString();
+    }
 
     public static String createTableSql(int tableIndex, JdbcTaosdemoConfig config) {
         String location = locations[random.nextInt(locations.length)];
@@ -252,7 +252,7 @@ public class JdbcTaosdemo {
         }
     }
 
-    private void printSql(String sql, boolean succeed, long cost) {
+    private static void printSql(String sql, boolean succeed, long cost) {
         logger.info("[ " + (succeed ? "OK" : "ERROR!") + " ] time cost: " + cost + " ms, execute statement ====> " + sql);
     }
 
@@ -269,7 +269,7 @@ public class JdbcTaosdemo {
         }
     }
 
-    private void printResult(ResultSet resultSet) throws SQLException {
+    private static void printResult(ResultSet resultSet) throws SQLException {
         ResultSetMetaData metaData = resultSet.getMetaData();
         while (resultSet.next()) {
             StringBuilder sb = new StringBuilder();

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/domain/JdbcTaosdemoConfig.java

@@ -1,4 +1,4 @@
-package com.taosdata.example.domain;
+package com.taosdata.example.jdbcTaosdemo.domain;
 
 public class JdbcTaosdemoConfig {
 
@@ -12,16 +12,12 @@ public class JdbcTaosdemoConfig {
     private String password = "taosdata";
     //Destination database. Default is 'test'
     private String dbName = "test";
-
+    //keep
-    //
     private int keep = 365 * 20;
-
+    //
     private int days = 30;
-
     //Super table Name. Default is 'meters'
     private String stbName = "meters";
-
-
     //Table name prefix. Default is 'd'
     private String tbPrefix = "d";
     //The number of threads. Default is 10.
@@ -33,6 +29,20 @@ public class JdbcTaosdemoConfig {
     //Delete data. Default is false
     private boolean deleteTable = true;
 
+    public static void printHelp() {
+        System.out.println("Usage: java -jar JDBCConnectorChecker.jar -h host [OPTION...]");
+        System.out.println("-p    port                       The TCP/IP port number to use for the connection. Default is 6030");
+        System.out.println("-u    user                       The TDengine user name to use when connecting to the server. Default is 'root'");
+        System.out.println("-P    password                   The password to use when connecting to the server.Default is 'taosdata'");
+        System.out.println("-d    database                   Destination database. Default is 'test'");
+        System.out.println("-m    tablePrefix                Table prefix name. Default is 'd'");
+        System.out.println("-T    num_of_threads             The number of threads. Default is 10");
+        System.out.println("-t    num_of_tables              The number of tables. Default is 10000");
+        System.out.println("-n    num_of_records_per_table   The number of records per table. Default is 100000");
+        System.out.println("-D    delete table               Delete data methods. Default is false");
+        System.out.println("--help                           Give this help list");
+    }
+
     /**
      * parse args from command line
      *
@@ -40,6 +50,7 @@ public class JdbcTaosdemoConfig {
      * @return JdbcTaosdemoConfig
      */
     public static JdbcTaosdemoConfig build(String[] args) {
+
         JdbcTaosdemoConfig config = new JdbcTaosdemoConfig();
         for (int i = 0; i < args.length; i++) {
             if ("-h".equals(args[i]) && i < args.length - 1) {
@@ -72,8 +83,8 @@ public class JdbcTaosdemoConfig {
             if ("-D".equals(args[i]) && i < args.length - 1) {
                 config.setDeleteTable(Boolean.parseBoolean(args[++i]));
             }
-
         }
+
         return config;
     }
 

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/task/CreateTableTask.java

@@ -1,7 +1,7 @@
-package com.taosdata.example.task;
+package com.taosdata.example.jdbcTaosdemo.task;
 
-import com.taosdata.example.JdbcTaosdemo;
+import com.taosdata.example.jdbcTaosdemo.JdbcTaosdemo;
-import com.taosdata.example.domain.JdbcTaosdemoConfig;
+import com.taosdata.example.jdbcTaosdemo.domain.JdbcTaosdemoConfig;
 import org.apache.log4j.Logger;
 
 import java.sql.Connection;

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/task/InsertTableDatetimeTask.java

@@ -1,7 +1,7 @@
-package com.taosdata.example.task;
+package com.taosdata.example.jdbcTaosdemo.task;
 
-import com.taosdata.example.JdbcTaosdemo;
+import com.taosdata.example.jdbcTaosdemo.JdbcTaosdemo;
-import com.taosdata.example.domain.JdbcTaosdemoConfig;
+import com.taosdata.example.jdbcTaosdemo.domain.JdbcTaosdemoConfig;
 import org.apache.log4j.Logger;
 
 import java.sql.Connection;
@@ -29,9 +29,12 @@ public class InsertTableDatetimeTask implements Runnable {
     public void run() {
         try {
             Connection connection = JdbcTaosdemo.getConnection(config);
-            for (long ts = startDatetime; ts < finishedDatetime; ts++) {
+            int valueCnt = 100;
+            for (long ts = startDatetime; ts < finishedDatetime; ts+= valueCnt) {
                 for (int i = startTableIndex; i < startTableIndex + tableNumber; i++) {
-                    String sql = JdbcTaosdemo.insertSql(i + 1, ts, config);
+//                    String sql = JdbcTaosdemo.insertSql(i + 1, ts, config);
+
+                    String sql = JdbcTaosdemo.batchInsertSql(i + 1, ts, valueCnt, config);
                     Statement statement = connection.createStatement();
                     statement.execute(sql);
                     statement.close();

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/task/InsertTableTask.java

@@ -1,7 +1,7 @@
-package com.taosdata.example.task;
+package com.taosdata.example.jdbcTaosdemo.task;
 
-import com.taosdata.example.JdbcTaosdemo;
+import com.taosdata.example.jdbcTaosdemo.JdbcTaosdemo;
-import com.taosdata.example.domain.JdbcTaosdemoConfig;
+import com.taosdata.example.jdbcTaosdemo.domain.JdbcTaosdemoConfig;
 import org.apache.log4j.Logger;
 
 import java.sql.Connection;
@@ -9,7 +9,7 @@ import java.sql.SQLException;
 import java.sql.Statement;
 
 public class InsertTableTask implements Runnable {
-    private static Logger logger = Logger.getLogger(InsertTableTask.class);
+    private static final Logger logger = Logger.getLogger(InsertTableTask.class);
 
     private final JdbcTaosdemoConfig config;
     private final int startIndex;

tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/jdbcTaosdemo/utils/TimeStampUtil.java

@@ -1,4 +1,4 @@
-package com.taosdata.example.utils;
+package com.taosdata.example.jdbcTaosdemo.utils;
 
 import java.sql.Date;
 import java.text.ParseException;

tests/examples/JDBC/JDBCDemo/src/main/resources/log4j.properties

@@ -1,10 +1,11 @@
 ### 设置###
-log4j.rootLogger=debug,stdout,DebugLog,ErrorLog
+#log4j.rootLogger=debug,stdout,DebugLog,ErrorLog
+log4j.rootLogger=debug,DebugLog,ErrorLog
 ### 输出信息到控制抬 ###
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+#log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
+#log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+#log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
+#log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
 ### 输出DEBUG 级别以上的日志到=logs/error.log ###
 log4j.appender.DebugLog=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.DebugLog.File=logs/debug.log