diff --git a/cmake/taostools_CMakeLists.txt.in b/cmake/taostools_CMakeLists.txt.in
index ed2ec0b6da..db727907b7 100644
--- a/cmake/taostools_CMakeLists.txt.in
+++ b/cmake/taostools_CMakeLists.txt.in
@@ -2,7 +2,7 @@
# taos-tools
ExternalProject_Add(taos-tools
GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
- GIT_TAG d5df76d
+ GIT_TAG 823fae5
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE
diff --git a/docs/en/07-develop/03-insert-data/20-kafka-writting.mdx b/docs/en/07-develop/03-insert-data/20-kafka-writting.mdx
new file mode 100644
index 0000000000..ffb969a8a6
--- /dev/null
+++ b/docs/en/07-develop/03-insert-data/20-kafka-writting.mdx
@@ -0,0 +1,46 @@
+---
+title: Write from Kafka
+---
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+import PyKafka from "./_py_kafka.mdx";
+
+## About Kafka
+
+Apache Kafka is an open-source distributed event streaming platform, used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications. For the key concepts of kafka, please refer to [kafka documentation](https://kafka.apache.org/documentation/#gettingStarted).
+
+### kafka topic
+
+Messages in Kafka are organized by topics. A topic may have one or more partitions. We can manage kafka topics through `kafka-topics`.
+
+create a topic named `kafka-events`:
+
+```
+bin/kafka-topics.sh --create --topic kafka-events --bootstrap-server localhost:9092
+```
+
+Alter `kafka-events` topic to set partitions to 3:
+
+```
+bin/kafka-topics.sh --alter --topic kafka-events --partitions 3 --bootstrap-server=localhost:9092
+```
+
+Show all topics and partitions in Kafka:
+
+```
+bin/kafka-topics.sh --bootstrap-server=localhost:9092 --describe
+```
+
+## Insert into TDengine
+
+We can write data into TDengine via SQL or Schemaless. For more information, please refer to [Insert Using SQL](/develop/insert-data/sql-writing/) or [High Performance Writing](/develop/insert-data/high-volume/) or [Schemaless Writing](/reference/schemaless/).
+
+## Examples
+
+
+
+
+
+
+
diff --git a/docs/en/07-develop/03-insert-data/02-influxdb-line.mdx b/docs/en/07-develop/03-insert-data/30-influxdb-line.mdx
similarity index 100%
rename from docs/en/07-develop/03-insert-data/02-influxdb-line.mdx
rename to docs/en/07-develop/03-insert-data/30-influxdb-line.mdx
diff --git a/docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx b/docs/en/07-develop/03-insert-data/40-opentsdb-telnet.mdx
similarity index 100%
rename from docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx
rename to docs/en/07-develop/03-insert-data/40-opentsdb-telnet.mdx
diff --git a/docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx b/docs/en/07-develop/03-insert-data/50-opentsdb-json.mdx
similarity index 100%
rename from docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx
rename to docs/en/07-develop/03-insert-data/50-opentsdb-json.mdx
diff --git a/docs/en/07-develop/03-insert-data/05-high-volume.md b/docs/en/07-develop/03-insert-data/60-high-volume.md
similarity index 100%
rename from docs/en/07-develop/03-insert-data/05-high-volume.md
rename to docs/en/07-develop/03-insert-data/60-high-volume.md
diff --git a/docs/en/07-develop/03-insert-data/_py_kafka.mdx b/docs/en/07-develop/03-insert-data/_py_kafka.mdx
new file mode 100644
index 0000000000..dc43a0d415
--- /dev/null
+++ b/docs/en/07-develop/03-insert-data/_py_kafka.mdx
@@ -0,0 +1,60 @@
+### python Kafka 客户端
+
+For python kafka client, please refer to [kafka client](https://cwiki.apache.org/confluence/display/KAFKA/Clients#Clients-Python). In this document, we use [kafka-python](http://github.com/dpkp/kafka-python).
+
+### consume from Kafka
+
+The simple way to consume messages from Kafka is to read messages one by one. The demo is as follows:
+
+```
+from kafka import KafkaConsumer
+consumer = KafkaConsumer('my_favorite_topic')
+for msg in consumer:
+ print (msg)
+```
+
+For higher performance, we can consume message from kafka in batch. The demo is as follows:
+
+```
+from kafka import KafkaConsumer
+consumer = KafkaConsumer('my_favorite_topic')
+while True:
+ msgs = consumer.poll(timeout_ms=500, max_records=1000)
+ if msgs:
+ print (msgs)
+```
+
+### multi-threading
+
+For more higher performance we can process data from kafka in multi-thread. We can use python's ThreadPoolExecutor to achieve multithreading. The demo is as follows:
+
+```
+from concurrent.futures import ThreadPoolExecutor, Future
+pool = ThreadPoolExecutor(max_workers=10)
+pool.submit(...)
+```
+
+### multi-process
+
+For more higher performance, sometimes we use multiprocessing. In this case, the number of Kafka Consumers should not be greater than the number of Kafka Topic Partitions. The demo is as follows:
+
+```
+from multiprocessing import Process
+
+ps = []
+for i in range(5):
+ p = Process(target=Consumer().consume())
+ p.start()
+ ps.append(p)
+
+for p in ps:
+ p.join()
+```
+
+In addition to python's built-in multithreading and multiprocessing library, we can also use the third-party library gunicorn.
+
+### Examples
+
+```py
+{{#include docs/examples/python/kafka_example.py}}
+```
diff --git a/docs/en/20-third-party/01-grafana.mdx b/docs/en/20-third-party/01-grafana.mdx
index e0fbefd5a8..ca32ce8afc 100644
--- a/docs/en/20-third-party/01-grafana.mdx
+++ b/docs/en/20-third-party/01-grafana.mdx
@@ -76,7 +76,7 @@ sudo -u grafana grafana-cli plugins install tdengine-datasource
You can also download zip files from [GitHub](https://github.com/taosdata/grafanaplugin/releases/tag/latest) or [Grafana](https://grafana.com/grafana/plugins/tdengine-datasource/?tab=installation) and install manually. The commands are as follows:
```bash
-GF_VERSION=3.2.2
+GF_VERSION=3.2.7
# from GitHub
wget https://github.com/taosdata/grafanaplugin/releases/download/v$GF_VERSION/tdengine-datasource-$GF_VERSION.zip
# from Grafana
diff --git a/docs/en/25-application/01-telegraf.md b/docs/en/25-application/01-telegraf.md
index f700326449..65fb08ee67 100644
--- a/docs/en/25-application/01-telegraf.md
+++ b/docs/en/25-application/01-telegraf.md
@@ -38,15 +38,9 @@ Download the latest TDengine-server from the [Downloads](http://tdengine.com/en/
## Data Connection Setup
-### Download TDengine plug-in to grafana plug-in directory
+### Install Grafana Plugin and Configure Data Source
-```bash
-1. wget -c https://github.com/taosdata/grafanaplugin/releases/download/v3.1.3/tdengine-datasource-3.1.3.zip
-2. sudo unzip tdengine-datasource-3.1.3.zip -d /var/lib/grafana/plugins/
-3. sudo chown grafana:grafana -R /var/lib/grafana/plugins/tdengine
-4. echo -e "[plugins]\nallow_loading_unsigned_plugins = tdengine-datasource\n" | sudo tee -a /etc/grafana/grafana.ini
-5. sudo systemctl restart grafana-server.service
-```
+Please refer to [Install Grafana Plugin and Configure Data Source](/third-party/grafana/#install-grafana-plugin-and-configure-data-source)
### Modify /etc/telegraf/telegraf.conf
diff --git a/docs/en/25-application/02-collectd.md b/docs/en/25-application/02-collectd.md
index 692cd8d929..97412b2309 100644
--- a/docs/en/25-application/02-collectd.md
+++ b/docs/en/25-application/02-collectd.md
@@ -41,15 +41,9 @@ Download the latest TDengine-server from the [Downloads](http://tdengine.com/en/
## Data Connection Setup
-### Copy the TDengine plugin to the grafana plugin directory
+### Install Grafana Plugin and Configure Data Source
-```bash
-1. wget -c https://github.com/taosdata/grafanaplugin/releases/download/v3.1.3/tdengine-datasource-3.1.3.zip
-2. sudo unzip tdengine-datasource-3.1.3.zip -d /var/lib/grafana/plugins/
-3. sudo chown grafana:grafana -R /var/lib/grafana/plugins/tdengine
-4. echo -e "[plugins]\nallow_loading_unsigned_plugins = tdengine-datasource\n" | sudo tee -a /etc/grafana/grafana.ini
-5. sudo systemctl restart grafana-server.service
-```
+Please refer to [Install Grafana Plugin and Configure Data Source](/third-party/grafana/#install-grafana-plugin-and-configure-data-source)
### Configure collectd
diff --git a/docs/examples/python/kafka_example.py b/docs/examples/python/kafka_example.py
new file mode 100644
index 0000000000..735059eec0
--- /dev/null
+++ b/docs/examples/python/kafka_example.py
@@ -0,0 +1,192 @@
+#! encoding = utf-8
+import json
+import time
+from json import JSONDecodeError
+from typing import Callable
+import logging
+from concurrent.futures import ThreadPoolExecutor, Future
+
+import taos
+from kafka import KafkaConsumer
+from kafka.consumer.fetcher import ConsumerRecord
+
+
+class Consumer(object):
+ DEFAULT_CONFIGS = {
+ 'kafka_brokers': 'localhost:9092',
+ 'kafka_topic': 'python_kafka',
+ 'kafka_group_id': 'taos',
+ 'taos_host': 'localhost',
+ 'taos_user': 'root',
+ 'taos_password': 'taosdata',
+ 'taos_database': 'power',
+ 'taos_port': 6030,
+ 'timezone': None,
+ 'clean_after_testing': False,
+ 'bath_consume': True,
+ 'batch_size': 1000,
+ 'async_model': True,
+ 'workers': 10
+ }
+
+ LOCATIONS = ['California.SanFrancisco', 'California.LosAngles', 'California.SanDiego', 'California.SanJose',
+ 'California.PaloAlto', 'California.Campbell', 'California.MountainView', 'California.Sunnyvale',
+ 'California.SantaClara', 'California.Cupertino']
+
+ CREATE_DATABASE_SQL = 'create database if not exists {} keep 365 duration 10 buffer 16 wal_level 1'
+ USE_DATABASE_SQL = 'use {}'
+ DROP_TABLE_SQL = 'drop table if exists meters'
+ DROP_DATABASE_SQL = 'drop database if exists {}'
+ CREATE_STABLE_SQL = 'create stable meters (ts timestamp, current float, voltage int, phase float) ' \
+ 'tags (location binary(64), groupId int)'
+ CREATE_TABLE_SQL = 'create table if not exists {} using meters tags (\'{}\', {})'
+ INSERT_SQL_HEADER = "insert into "
+ INSERT_PART_SQL = 'power.{} values (\'{}\', {}, {}, {})'
+
+ def __init__(self, **configs):
+ self.config: dict = self.DEFAULT_CONFIGS
+ self.config.update(configs)
+ self.consumer = KafkaConsumer(
+ self.config.get('kafka_topic'), # topic
+ bootstrap_servers=self.config.get('kafka_brokers'),
+ group_id=self.config.get('kafka_group_id'),
+ )
+ self.taos = taos.connect(
+ host=self.config.get('taos_host'),
+ user=self.config.get('taos_user'),
+ password=self.config.get('taos_password'),
+ port=self.config.get('taos_port'),
+ timezone=self.config.get('timezone'),
+ )
+ if self.config.get('async_model'):
+ self.pool = ThreadPoolExecutor(max_workers=self.config.get('workers'))
+ self.tasks: list[Future] = []
+ # tags and table mapping # key: {location}_{groupId} value:
+ self.tag_table_mapping = {}
+ i = 0
+ for location in self.LOCATIONS:
+ for j in range(1, 11):
+ table_name = 'd{}'.format(i)
+ self._cache_table(location=location, group_id=j, table_name=table_name)
+ i += 1
+
+ def init_env(self):
+ # create database and table
+ self.taos.execute(self.DROP_DATABASE_SQL.format(self.config.get('taos_database')))
+ self.taos.execute(self.CREATE_DATABASE_SQL.format(self.config.get('taos_database')))
+ self.taos.execute(self.USE_DATABASE_SQL.format(self.config.get('taos_database')))
+ self.taos.execute(self.DROP_TABLE_SQL)
+ self.taos.execute(self.CREATE_STABLE_SQL)
+ for tags, table_name in self.tag_table_mapping.items():
+ location, group_id = _get_location_and_group(tags)
+ self.taos.execute(self.CREATE_TABLE_SQL.format(table_name, location, group_id))
+
+ def consume(self):
+ logging.warning('## start consumer topic-[%s]', self.config.get('kafka_topic'))
+ try:
+ if self.config.get('bath_consume'):
+ self._run_batch(self._to_taos_batch)
+ else:
+ self._run(self._to_taos)
+ except KeyboardInterrupt:
+ logging.warning("## caught keyboard interrupt, stopping")
+ finally:
+ self.stop()
+
+ def stop(self):
+ # close consumer
+ if self.consumer is not None:
+ self.consumer.commit()
+ self.consumer.close()
+
+ # multi thread
+ if self.config.get('async_model'):
+ for task in self.tasks:
+ while not task.done():
+ pass
+ if self.pool is not None:
+ self.pool.shutdown()
+
+ # clean data
+ if self.config.get('clean_after_testing'):
+ self.taos.execute(self.DROP_TABLE_SQL)
+ self.taos.execute(self.DROP_DATABASE_SQL.format(self.config.get('taos_database')))
+ # close taos
+ if self.taos is not None:
+ self.taos.close()
+
+ def _run(self, f: Callable[[ConsumerRecord], bool]):
+ for message in self.consumer:
+ if self.config.get('async_model'):
+ self.pool.submit(f(message))
+ else:
+ f(message)
+
+ def _run_batch(self, f: Callable[[list[list[ConsumerRecord]]], None]):
+ while True:
+ messages = self.consumer.poll(timeout_ms=500, max_records=self.config.get('batch_size'))
+ if messages:
+ if self.config.get('async_model'):
+ self.pool.submit(f, messages.values())
+ else:
+ f(list(messages.values()))
+ if not messages:
+ time.sleep(0.1)
+
+ def _to_taos(self, message: ConsumerRecord) -> bool:
+ sql = self.INSERT_SQL_HEADER + self._build_sql(message.value)
+ if len(sql) == 0: # decode error, skip
+ return True
+ logging.info('## insert sql %s', sql)
+ return self.taos.execute(sql=sql) == 1
+
+ def _to_taos_batch(self, messages: list[list[ConsumerRecord]]):
+ sql = self._build_sql_batch(messages=messages)
+ if len(sql) == 0: # decode error, skip
+ return
+ self.taos.execute(sql=sql)
+
+ def _build_sql(self, msg_value: str) -> str:
+ try:
+ data = json.loads(msg_value)
+ except JSONDecodeError as e:
+ logging.error('## decode message [%s] error ', msg_value, e)
+ return ''
+ location = data.get('location')
+ group_id = data.get('groupId')
+ ts = data.get('ts')
+ current = data.get('current')
+ voltage = data.get('voltage')
+ phase = data.get('phase')
+
+ table_name = self._get_table_name(location=location, group_id=group_id)
+ return self.INSERT_PART_SQL.format(table_name, ts, current, voltage, phase)
+
+ def _build_sql_batch(self, messages: list[list[ConsumerRecord]]) -> str:
+ sql_list = []
+ for partition_messages in messages:
+ for message in partition_messages:
+ sql_list.append(self._build_sql(message.value))
+
+ return self.INSERT_SQL_HEADER + ' '.join(sql_list)
+
+ def _cache_table(self, location: str, group_id: int, table_name: str):
+ self.tag_table_mapping[_tag_table_mapping_key(location=location, group_id=group_id)] = table_name
+
+ def _get_table_name(self, location: str, group_id: int) -> str:
+ return self.tag_table_mapping.get(_tag_table_mapping_key(location=location, group_id=group_id))
+
+
+def _tag_table_mapping_key(location: str, group_id: int):
+ return '{}_{}'.format(location, group_id)
+
+
+def _get_location_and_group(key: str) -> (str, int):
+ fields = key.split('_')
+ return fields[0], fields[1]
+
+
+if __name__ == '__main__':
+ consumer = Consumer(async_model=True)
+ consumer.init_env()
+ consumer.consume()
\ No newline at end of file
diff --git a/docs/zh/07-develop/03-insert-data/20-kafka-writting.mdx b/docs/zh/07-develop/03-insert-data/20-kafka-writting.mdx
new file mode 100644
index 0000000000..32d3c2e5cb
--- /dev/null
+++ b/docs/zh/07-develop/03-insert-data/20-kafka-writting.mdx
@@ -0,0 +1,47 @@
+---
+title: 从 Kafka 写入
+---
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+import PyKafka from "./_py_kafka.mdx";
+
+## Kafka 介绍
+
+Apache Kafka 是开源的分布式消息分发平台，被广泛应用于高性能数据管道、流式数据分析、数据集成和事件驱动类型的应用程序。Kafka 包含 Producer、Consumer 和 Topic，其中 Producer 是向 Kafka 发送消息的进程，Consumer 是从 Kafka 消费消息的进程。Kafka 相关概念可以参考[官方文档](https://kafka.apache.org/documentation/#gettingStarted)。
+
+
+### kafka topic
+
+Kafka 的消息按 topic 组织，每个 topic 会有一到多个 partition。可以通过 kafka 的 `kafka-topics` 管理 topic。
+
+创建名为 `kafka-events` 的topic:
+
+```
+bin/kafka-topics.sh --create --topic kafka-events --bootstrap-server localhost:9092
+```
+
+修改 `kafka-events` 的 partition 数量为 3:
+
+```
+bin/kafka-topics.sh --alter --topic kafka-events --partitions 3 --bootstrap-server=localhost:9092
+```
+
+展示所有的 topic 和 partition:
+
+```
+bin/kafka-topics.sh --bootstrap-server=localhost:9092 --describe
+```
+
+## 写入 TDengine
+
+TDengine 支持 Sql 方式和 Schemaless 方式的数据写入，Sql 方式数据写入可以参考 [TDengine SQL 写入](/develop/insert-data/sql-writing/) 和 [TDengine 高效写入](/develop/insert-data/high-volume/)。Schemaless 方式数据写入可以参考 [TDengine Schemaless 写入](/reference/schemaless/) 文档。
+
+## 示例代码
+
+
+
+
+
+
+
diff --git a/docs/zh/07-develop/03-insert-data/02-influxdb-line.mdx b/docs/zh/07-develop/03-insert-data/30-influxdb-line.mdx
similarity index 100%
rename from docs/zh/07-develop/03-insert-data/02-influxdb-line.mdx
rename to docs/zh/07-develop/03-insert-data/30-influxdb-line.mdx
diff --git a/docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx b/docs/zh/07-develop/03-insert-data/40-opentsdb-telnet.mdx
similarity index 100%
rename from docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx
rename to docs/zh/07-develop/03-insert-data/40-opentsdb-telnet.mdx
diff --git a/docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx b/docs/zh/07-develop/03-insert-data/50-opentsdb-json.mdx
similarity index 100%
rename from docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx
rename to docs/zh/07-develop/03-insert-data/50-opentsdb-json.mdx
diff --git a/docs/zh/07-develop/03-insert-data/05-high-volume.md b/docs/zh/07-develop/03-insert-data/60-high-volume.md
similarity index 100%
rename from docs/zh/07-develop/03-insert-data/05-high-volume.md
rename to docs/zh/07-develop/03-insert-data/60-high-volume.md
diff --git a/docs/zh/07-develop/03-insert-data/_py_kafka.mdx b/docs/zh/07-develop/03-insert-data/_py_kafka.mdx
new file mode 100644
index 0000000000..cd7edf557d
--- /dev/null
+++ b/docs/zh/07-develop/03-insert-data/_py_kafka.mdx
@@ -0,0 +1,60 @@
+### python Kafka 客户端
+
+Kafka 的 python 客户端可以参考文档 [kafka client](https://cwiki.apache.org/confluence/display/KAFKA/Clients#Clients-Python)。推荐使用 [confluent-kafka-python](https://github.com/confluentinc/confluent-kafka-python) 和 [kafka-python](http://github.com/dpkp/kafka-python)。以下示例以 [kafka-python](http://github.com/dpkp/kafka-python) 为例。
+
+### 从 Kafka 消费数据
+
+Kafka 客户端采用 pull 的方式从 Kafka 消费数据，可以采用单条消费的方式或批量消费的方式读取数据。使用 [kafka-python](http://github.com/dpkp/kafka-python) 客户端单条消费数据的示例如下：
+
+```
+from kafka import KafkaConsumer
+consumer = KafkaConsumer('my_favorite_topic')
+for msg in consumer:
+ print (msg)
+```
+
+单条消费的方式在数据流量大的情况下往往存在性能瓶颈，导致 Kafka 消息积压，更推荐使用批量消费的方式消费数据。使用 [kafka-python](http://github.com/dpkp/kafka-python) 客户端批量消费数据的示例如下：
+
+```
+from kafka import KafkaConsumer
+consumer = KafkaConsumer('my_favorite_topic')
+while True:
+ msgs = consumer.poll(timeout_ms=500, max_records=1000)
+ if msgs:
+ print (msgs)
+```
+
+### Python 多线程
+
+为了提高数据写入效率，通常采用多线程的方式写入数据，可以使用 python 线程池 ThreadPoolExecutor 实现多线程。示例代码如下：
+
+```
+from concurrent.futures import ThreadPoolExecutor, Future
+pool = ThreadPoolExecutor(max_workers=10)
+pool.submit(...)
+```
+
+### Python 多进程
+
+单个python进程不能充分发挥多核 CPU 的性能，有时候我们会选择多进程的方式。在多进程的情况下，需要注意，Kafka Consumer 的数量应该小于等于 Kafka Topic Partition 数量。Python 多进程示例代码如下：
+
+```
+from multiprocessing import Process
+
+ps = []
+for i in range(5):
+ p = Process(target=Consumer().consume())
+ p.start()
+ ps.append(p)
+
+for p in ps:
+ p.join()
+```
+
+除了 Python 内置的多线程和多进程方式，还可以通过第三方库 gunicorn 实现并发。
+
+### 完整示例
+
+```py
+{{#include docs/examples/python/kafka_example.py}}
+```
diff --git a/docs/zh/25-application/01-telegraf.md b/docs/zh/25-application/01-telegraf.md
index 6338264d17..ec263d7792 100644
--- a/docs/zh/25-application/01-telegraf.md
+++ b/docs/zh/25-application/01-telegraf.md
@@ -39,15 +39,9 @@ IT 运维监测数据通常都是对时间特性比较敏感的数据，例如
## 数据链路设置
-### 下载 TDengine 插件到 Grafana 插件目录
+### 安装 Grafana Plugin 并配置数据源
-```bash
-1. wget -c https://github.com/taosdata/grafanaplugin/releases/download/v3.1.3/tdengine-datasource-3.1.3.zip
-2. sudo unzip tdengine-datasource-3.1.3.zip -d /var/lib/grafana/plugins/
-3. sudo chown grafana:grafana -R /var/lib/grafana/plugins/tdengine
-4. echo -e "[plugins]\nallow_loading_unsigned_plugins = tdengine-datasource\n" | sudo tee -a /etc/grafana/grafana.ini
-5. sudo systemctl restart grafana-server.service
-```
+请参考[安装 Grafana Plugin 并配置数据源](/third-party/grafana/#%E5%AE%89%E8%A3%85-grafana-plugin-%E5%B9%B6%E9%85%8D%E7%BD%AE%E6%95%B0%E6%8D%AE%E6%BA%90)。
### 修改 /etc/telegraf/telegraf.conf
diff --git a/docs/zh/25-application/02-collectd.md b/docs/zh/25-application/02-collectd.md
index c6230f48ab..8b39a6431d 100644
--- a/docs/zh/25-application/02-collectd.md
+++ b/docs/zh/25-application/02-collectd.md
@@ -41,15 +41,9 @@ IT 运维监测数据通常都是对时间特性比较敏感的数据，例如
## 数据链路设置
-### 复制 TDengine 插件到 grafana 插件目录
+### 安装 Grafana Plugin 并配置数据源
-```bash
-1. wget -c https://github.com/taosdata/grafanaplugin/releases/download/v3.1.3/tdengine-datasource-3.1.3.zip
-2. sudo unzip tdengine-datasource-3.1.3.zip -d /var/lib/grafana/plugins/
-3. sudo chown grafana:grafana -R /var/lib/grafana/plugins/tdengine
-4. echo -e "[plugins]\nallow_loading_unsigned_plugins = tdengine-datasource\n" | sudo tee -a /etc/grafana/grafana.ini
-5. sudo systemctl restart grafana-server.service
-```
+请参考[安装 Grafana Plugin 并配置数据源](/third-party/grafana/#%E5%AE%89%E8%A3%85-grafana-plugin-%E5%B9%B6%E9%85%8D%E7%BD%AE%E6%95%B0%E6%8D%AE%E6%BA%90)。
### 配置 collectd
diff --git a/include/common/tglobal.h b/include/common/tglobal.h
index 89ec9dc6c8..005cf36d5e 100644
--- a/include/common/tglobal.h
+++ b/include/common/tglobal.h
@@ -137,6 +137,7 @@ extern int64_t tsWalFsyncDataSizeLimit;
// internal
extern int32_t tsTransPullupInterval;
extern int32_t tsMqRebalanceInterval;
+extern int32_t tsStreamCheckpointTickInterval;
extern int32_t tsTtlUnit;
extern int32_t tsTtlPushInterval;
extern int32_t tsGrantHBInterval;
diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index cf9a27b41b..0a082a37e4 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -1148,6 +1148,13 @@ typedef struct {
int32_t tSerializeSMTimerMsg(void* buf, int32_t bufLen, SMTimerReq* pReq);
int32_t tDeserializeSMTimerMsg(void* buf, int32_t bufLen, SMTimerReq* pReq);
+typedef struct {
+ int64_t tick;
+} SMStreamTickReq;
+
+int32_t tSerializeSMStreamTickMsg(void* buf, int32_t bufLen, SMStreamTickReq* pReq);
+int32_t tDeserializeSMStreamTickMsg(void* buf, int32_t bufLen, SMStreamTickReq* pReq);
+
typedef struct {
int32_t id;
uint16_t port; // node sync Port
@@ -1748,6 +1755,8 @@ typedef struct {
int64_t watermark;
int32_t numOfTags;
SArray* pTags; // array of SField
+ // 3.0.20
+ int64_t checkpointFreq; // ms
} SCMCreateStreamReq;
typedef struct {
@@ -1947,6 +1956,12 @@ typedef struct {
SHashObj* rebSubHash; // SHashObj
} SMqDoRebalanceMsg;
+typedef struct {
+ int64_t streamId;
+ int64_t checkpointId;
+ char streamName[TSDB_STREAM_FNAME_LEN];
+} SMStreamDoCheckpointMsg;
+
typedef struct {
int64_t status;
} SMVSubscribeRsp;
diff --git a/include/common/tmsgdef.h b/include/common/tmsgdef.h
index e80766d249..7833bdf139 100644
--- a/include/common/tmsgdef.h
+++ b/include/common/tmsgdef.h
@@ -172,6 +172,8 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_SERVER_VERSION, "server-version", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_UPTIME_TIMER, "uptime-timer", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_LOST_CONSUMER_CLEAR, "lost-consumer-clear", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_MND_STREAM_CHECKPOINT_TIMER, "stream-checkpoint-tmr", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_MND_STREAM_BEGIN_CHECKPOINT, "stream-begin-checkpoint", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_MAX_MSG, "mnd-max", NULL, NULL)
TD_NEW_MSG_SEG(TDMT_VND_MSG)
@@ -241,8 +243,11 @@ enum {
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DISPATCH, "stream-task-dispatch", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_UNUSED1, "stream-unused1", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_RETRIEVE, "stream-retrieve", NULL, NULL)
- TD_DEF_MSG_TYPE(TDMT_STREAM_RECOVER_FINISH, "vnode-stream-finish", NULL, NULL)
- TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECK, "vnode-stream-task-check", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_STREAM_RECOVER_FINISH, "stream-recover-finish", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECK, "stream-task-check", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECKPOINT, "stream-checkpoint", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_REPORT_CHECKPOINT, "stream-report-checkpoint", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RESTORE_CHECKPOINT, "stream-restore-checkpoint", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_MAX_MSG, "stream-max", NULL, NULL)
TD_NEW_MSG_SEG(TDMT_MON_MSG)
@@ -282,6 +287,7 @@ enum {
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TRIGGER, "vnode-stream-trigger", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_RECOVER_NONBLOCKING_STAGE, "vnode-stream-recover1", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_RECOVER_BLOCKING_STAGE, "vnode-stream-recover2", NULL, NULL)
+ TD_DEF_MSG_TYPE(TDMT_VND_STREAM_CHECK_POINT_SOURCE, "vnode-stream-checkpoint-source", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_MAX_MSG, "vnd-stream-max", NULL, NULL)
TD_NEW_MSG_SEG(TDMT_VND_TMQ_MSG)
diff --git a/include/libs/executor/executor.h b/include/libs/executor/executor.h
index d210004760..412b4b4cf6 100644
--- a/include/libs/executor/executor.h
+++ b/include/libs/executor/executor.h
@@ -152,7 +152,7 @@ void qCleanExecTaskBlockBuf(qTaskInfo_t tinfo);
* @param tinfo qhandle
* @return
*/
-int32_t qAsyncKillTask(qTaskInfo_t tinfo);
+int32_t qAsyncKillTask(qTaskInfo_t tinfo, int32_t rspCode);
/**
* destroy query info structure
diff --git a/include/libs/qcom/query.h b/include/libs/qcom/query.h
index f51aa88485..6319281212 100644
--- a/include/libs/qcom/query.h
+++ b/include/libs/qcom/query.h
@@ -260,15 +260,16 @@ extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t
(NEED_CLIENT_RM_TBLMETA_ERROR(_code) || NEED_CLIENT_REFRESH_VG_ERROR(_code) || \
NEED_CLIENT_REFRESH_TBLMETA_ERROR(_code))
-#define SYNC_UNKNOWN_LEADER_REDIRECT_ERROR(_code) ((_code) == TSDB_CODE_SYN_NOT_LEADER || (_code) == TSDB_CODE_SYN_INTERNAL_ERROR)
+#define SYNC_UNKNOWN_LEADER_REDIRECT_ERROR(_code) ((_code) == TSDB_CODE_SYN_NOT_LEADER || (_code) == TSDB_CODE_SYN_INTERNAL_ERROR || (_code) == TSDB_CODE_VND_STOPPED)
#define SYNC_SELF_LEADER_REDIRECT_ERROR(_code) ((_code) == TSDB_CODE_SYN_NOT_LEADER || (_code) == TSDB_CODE_SYN_INTERNAL_ERROR)
#define SYNC_OTHER_LEADER_REDIRECT_ERROR(_code) (false) // used later
-#define NEED_REDIRECT_ERROR(_code) \
- ((_code) == TSDB_CODE_RPC_REDIRECT || (_code) == TSDB_CODE_RPC_NETWORK_UNAVAIL || \
+#define NEED_REDIRECT_ERROR(_code) \
+ ((_code) == TSDB_CODE_RPC_REDIRECT || (_code) == TSDB_CODE_RPC_NETWORK_UNAVAIL || \
(_code) == TSDB_CODE_NODE_NOT_DEPLOYED || SYNC_UNKNOWN_LEADER_REDIRECT_ERROR(_code) || \
SYNC_SELF_LEADER_REDIRECT_ERROR(_code) || SYNC_OTHER_LEADER_REDIRECT_ERROR(_code) || \
- (_code) == TSDB_CODE_APP_NOT_READY || (_code) == TSDB_CODE_RPC_BROKEN_LINK)
+ (_code) == TSDB_CODE_APP_NOT_READY || (_code) == TSDB_CODE_RPC_BROKEN_LINK || \
+ (_code) == TSDB_CODE_APP_IS_STARTING || (_code) == TSDB_CODE_APP_IS_STOPPING)
#define NEED_CLIENT_RM_TBLMETA_REQ(_type) \
((_type) == TDMT_VND_CREATE_TABLE || (_type) == TDMT_MND_CREATE_STB || (_type) == TDMT_VND_DROP_TABLE || \
diff --git a/include/libs/stream/tstream.h b/include/libs/stream/tstream.h
index 60415382b3..16cf960724 100644
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@@ -275,31 +275,6 @@ typedef struct {
SEpSet epSet;
} SStreamChildEpInfo;
-typedef struct {
- int32_t srcNodeId;
- int32_t srcChildId;
- int64_t stateSaveVer;
- int64_t stateProcessedVer;
-} SStreamCheckpointInfo;
-
-typedef struct {
- int64_t streamId;
- int64_t checkTs;
- int32_t checkpointId; // incremental
- int32_t taskId;
- SArray* checkpointVer; // SArray
-} SStreamMultiVgCheckpointInfo;
-
-typedef struct {
- int32_t taskId;
- int32_t checkpointId; // incremental
-} SStreamCheckpointKey;
-
-typedef struct {
- int32_t taskId;
- SArray* checkpointVer;
-} SStreamRecoveringState;
-
typedef struct SStreamTask {
int64_t streamId;
int32_t taskId;
@@ -364,6 +339,10 @@ typedef struct SStreamTask {
int64_t checkReqId;
SArray* checkReqIds; // shuffle
int32_t refCnt;
+
+ int64_t checkpointingId;
+ int32_t checkpointAlignCnt;
+
} SStreamTask;
int32_t tEncodeStreamEpInfo(SEncoder* pEncoder, const SStreamChildEpInfo* pInfo);
@@ -509,6 +488,60 @@ typedef struct {
int32_t tEncodeSStreamRecoverFinishReq(SEncoder* pEncoder, const SStreamRecoverFinishReq* pReq);
int32_t tDecodeSStreamRecoverFinishReq(SDecoder* pDecoder, SStreamRecoverFinishReq* pReq);
+typedef struct {
+ int64_t streamId;
+ int64_t checkpointId;
+ int32_t taskId;
+ int32_t nodeId;
+ int64_t expireTime;
+} SStreamCheckpointSourceReq;
+
+typedef struct {
+ int64_t streamId;
+ int64_t checkpointId;
+ int32_t taskId;
+ int32_t nodeId;
+ int64_t expireTime;
+} SStreamCheckpointSourceRsp;
+
+int32_t tEncodeSStreamCheckpointSourceReq(SEncoder* pEncoder, const SStreamCheckpointSourceReq* pReq);
+int32_t tDecodeSStreamCheckpointSourceReq(SDecoder* pDecoder, SStreamCheckpointSourceReq* pReq);
+
+int32_t tEncodeSStreamCheckpointSourceRsp(SEncoder* pEncoder, const SStreamCheckpointSourceRsp* pRsp);
+int32_t tDecodeSStreamCheckpointSourceRsp(SDecoder* pDecoder, SStreamCheckpointSourceRsp* pRsp);
+
+typedef struct {
+ SMsgHead msgHead;
+ int64_t streamId;
+ int64_t checkpointId;
+ int32_t downstreamTaskId;
+ int32_t downstreamNodeId;
+ int32_t upstreamTaskId;
+ int32_t upstreamNodeId;
+ int32_t childId;
+ int64_t expireTime;
+ int8_t taskLevel;
+} SStreamCheckpointReq;
+
+typedef struct {
+ SMsgHead msgHead;
+ int64_t streamId;
+ int64_t checkpointId;
+ int32_t downstreamTaskId;
+ int32_t downstreamNodeId;
+ int32_t upstreamTaskId;
+ int32_t upstreamNodeId;
+ int32_t childId;
+ int64_t expireTime;
+ int8_t taskLevel;
+} SStreamCheckpointRsp;
+
+int32_t tEncodeSStreamCheckpointReq(SEncoder* pEncoder, const SStreamCheckpointReq* pReq);
+int32_t tDecodeSStreamCheckpointReq(SDecoder* pDecoder, SStreamCheckpointReq* pReq);
+
+int32_t tEncodeSStreamCheckpointRsp(SEncoder* pEncoder, const SStreamCheckpointRsp* pRsp);
+int32_t tDecodeSStreamCheckpointRsp(SDecoder* pDecoder, SStreamCheckpointRsp* pRsp);
+
typedef struct {
int64_t streamId;
int32_t downstreamTaskId;
@@ -598,18 +631,22 @@ void streamMetaClose(SStreamMeta* streamMeta);
int32_t streamMetaAddTask(SStreamMeta* pMeta, int64_t ver, SStreamTask* pTask);
int32_t streamMetaAddSerializedTask(SStreamMeta* pMeta, int64_t startVer, char* msg, int32_t msgLen);
-int32_t streamMetaRemoveTask(SStreamMeta* pMeta, int32_t taskId);
SStreamTask* streamMetaGetTask(SStreamMeta* pMeta, int32_t taskId);
SStreamTask* streamMetaAcquireTask(SStreamMeta* pMeta, int32_t taskId);
void streamMetaReleaseTask(SStreamMeta* pMeta, SStreamTask* pTask);
-void streamMetaRemoveTask1(SStreamMeta* pMeta, int32_t taskId);
+void streamMetaRemoveTask(SStreamMeta* pMeta, int32_t taskId);
int32_t streamMetaBegin(SStreamMeta* pMeta);
int32_t streamMetaCommit(SStreamMeta* pMeta);
int32_t streamMetaRollBack(SStreamMeta* pMeta);
int32_t streamLoadTasks(SStreamMeta* pMeta);
+// checkpoint
+int32_t streamProcessCheckpointSourceReq(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointSourceReq* pReq);
+int32_t streamProcessCheckpointReq(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointReq* pReq);
+int32_t streamProcessCheckpointRsp(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointRsp* pRsp);
+
#ifdef __cplusplus
}
#endif
diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index 25d37020cc..a6155f6611 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -40,21 +40,37 @@ int32_t* taosGetErrno();
#define TSDB_CODE_FAILED -1 // unknown or needn't tell detail error
// rpc
+// #define TSDB_CODE_RPC_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0001) //2.x
+// #define TSDB_CODE_RPC_AUTH_REQUIRED TAOS_DEF_ERROR_CODE(0, 0x0002) //2.x
#define TSDB_CODE_RPC_AUTH_FAILURE TAOS_DEF_ERROR_CODE(0, 0x0003)
#define TSDB_CODE_RPC_REDIRECT TAOS_DEF_ERROR_CODE(0, 0x0004)
+// #define TSDB_CODE_RPC_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0005) //2.x
+// #define TSDB_CODE_RPC_ALREADY_PROCESSED TAOS_DEF_ERROR_CODE(0, 0x0006) //2.x
+// #define TSDB_CODE_RPC_LAST_SESSION_NOT_FINI. TAOS_DEF_ERROR_CODE(0, 0x0007) //2.x
+// #define TSDB_CODE_RPC_MISMATCHED_LINK_ID TAOS_DEF_ERROR_CODE(0, 0x0008) //2.x
+// #define TSDB_CODE_RPC_TOO_SLOW TAOS_DEF_ERROR_CODE(0, 0x0009) //2.x
+// #define TSDB_CODE_RPC_MAX_SESSIONS TAOS_DEF_ERROR_CODE(0, 0x000A) //2.x
#define TSDB_CODE_RPC_NETWORK_UNAVAIL TAOS_DEF_ERROR_CODE(0, 0x000B)
+// #define TSDB_CODE_RPC_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x000C) //2.x
+// #define TSDB_CODE_RPC_UNEXPECTED_RESPONSE TAOS_DEF_ERROR_CODE(0, 0x000D) //2.x
+// #define TSDB_CODE_RPC_INVALID_VALUE TAOS_DEF_ERROR_CODE(0, 0x000E) //2.x
+// #define TSDB_CODE_RPC_INVALID_TRAN_ID TAOS_DEF_ERROR_CODE(0, 0x000F) //2.x
+// #define TSDB_CODE_RPC_INVALID_SESSION_ID TAOS_DEF_ERROR_CODE(0, 0x0010) //2.x
+// #define TSDB_CODE_RPC_INVALID_MSG_TYPE TAOS_DEF_ERROR_CODE(0, 0x0011) //2.x
+// #define TSDB_CODE_RPC_INVALID_RESPONSE_TYPE TAOS_DEF_ERROR_CODE(0, 0x0012) //2.x
+#define TSDB_CODE_TIME_UNSYNCED TAOS_DEF_ERROR_CODE(0, 0x0013)
+#define TSDB_CODE_APP_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0014)
#define TSDB_CODE_RPC_FQDN_ERROR TAOS_DEF_ERROR_CODE(0, 0x0015)
+// #define TSDB_CODE_RPC_INVALID_VERSION TAOS_DEF_ERROR_CODE(0, 0x0016) //2.x
#define TSDB_CODE_RPC_PORT_EADDRINUSE TAOS_DEF_ERROR_CODE(0, 0x0017)
#define TSDB_CODE_RPC_BROKEN_LINK TAOS_DEF_ERROR_CODE(0, 0x0018)
#define TSDB_CODE_RPC_TIMEOUT TAOS_DEF_ERROR_CODE(0, 0x0019)
//common & util
-#define TSDB_CODE_TIME_UNSYNCED TAOS_DEF_ERROR_CODE(0, 0x0013)
-#define TSDB_CODE_APP_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0014)
-
#define TSDB_CODE_OPS_NOT_SUPPORT TAOS_DEF_ERROR_CODE(0, 0x0100)
#define TSDB_CODE_MEMORY_CORRUPTED TAOS_DEF_ERROR_CODE(0, 0x0101)
#define TSDB_CODE_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0102)
+// #define TSDB_CODE_COM_INVALID_CFG_MSG TAOS_DEF_ERROR_CODE(0, 0x0103) // 2.x
#define TSDB_CODE_FILE_CORRUPTED TAOS_DEF_ERROR_CODE(0, 0x0104)
#define TSDB_CODE_REF_NO_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0105)
#define TSDB_CODE_REF_FULL TAOS_DEF_ERROR_CODE(0, 0x0106)
@@ -69,7 +85,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_OUT_OF_SHM_MEM TAOS_DEF_ERROR_CODE(0, 0x0113)
#define TSDB_CODE_INVALID_SHM_ID TAOS_DEF_ERROR_CODE(0, 0x0114)
#define TSDB_CODE_INVALID_MSG TAOS_DEF_ERROR_CODE(0, 0x0115)
-#define TSDB_CODE_INVALID_MSG_LEN TAOS_DEF_ERROR_CODE(0, 0x0116)
+#define TSDB_CODE_INVALID_MSG_LEN TAOS_DEF_ERROR_CODE(0, 0x0116) //
#define TSDB_CODE_INVALID_PTR TAOS_DEF_ERROR_CODE(0, 0x0117)
#define TSDB_CODE_INVALID_PARA TAOS_DEF_ERROR_CODE(0, 0x0118)
#define TSDB_CODE_INVALID_CFG TAOS_DEF_ERROR_CODE(0, 0x0119)
@@ -81,7 +97,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_CHECKSUM_ERROR TAOS_DEF_ERROR_CODE(0, 0x011F)
#define TSDB_CODE_COMPRESS_ERROR TAOS_DEF_ERROR_CODE(0, 0x0120)
-#define TSDB_CODE_MSG_NOT_PROCESSED TAOS_DEF_ERROR_CODE(0, 0x0121)
+#define TSDB_CODE_MSG_NOT_PROCESSED TAOS_DEF_ERROR_CODE(0, 0x0121) //
#define TSDB_CODE_CFG_NOT_FOUND TAOS_DEF_ERROR_CODE(0, 0x0122)
#define TSDB_CODE_REPEAT_INIT TAOS_DEF_ERROR_CODE(0, 0x0123)
#define TSDB_CODE_DUP_KEY TAOS_DEF_ERROR_CODE(0, 0x0124)
@@ -94,6 +110,9 @@ int32_t* taosGetErrno();
#define TSDB_CODE_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x012B)
#define TSDB_CODE_TIMEOUT_ERROR TAOS_DEF_ERROR_CODE(0, 0x012C)
+#define TSDB_CODE_APP_IS_STARTING TAOS_DEF_ERROR_CODE(0, 0x0130) //
+#define TSDB_CODE_APP_IS_STOPPING TAOS_DEF_ERROR_CODE(0, 0x0131) //
+
//client
#define TSDB_CODE_TSC_INVALID_OPERATION TAOS_DEF_ERROR_CODE(0, 0x0200)
#define TSDB_CODE_TSC_INVALID_QHANDLE TAOS_DEF_ERROR_CODE(0, 0x0201)
@@ -324,6 +343,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_VND_COL_NOT_EXISTS TAOS_DEF_ERROR_CODE(0, 0x0526)
#define TSDB_CODE_VND_COL_SUBSCRIBED TAOS_DEF_ERROR_CODE(0, 0x0527)
#define TSDB_CODE_VND_NO_AVAIL_BUFPOOL TAOS_DEF_ERROR_CODE(0, 0x0528)
+#define TSDB_CODE_VND_STOPPED TAOS_DEF_ERROR_CODE(0, 0x0529)
// tsdb
#define TSDB_CODE_TDB_INVALID_TABLE_ID TAOS_DEF_ERROR_CODE(0, 0x0600)
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index ab46ba24cf..2e8cb5e5f7 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -167,6 +167,7 @@ int64_t tsWalFsyncDataSizeLimit = (100 * 1024 * 1024L);
// internal
int32_t tsTransPullupInterval = 2;
int32_t tsMqRebalanceInterval = 2;
+int32_t tsStreamCheckpointTickInterval = 1;
int32_t tsTtlUnit = 86400;
int32_t tsTtlPushInterval = 86400;
int32_t tsGrantHBInterval = 60;
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index 3ea434a449..5b16a55ae3 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -3748,6 +3748,31 @@ int32_t tDeserializeSMTimerMsg(void *buf, int32_t bufLen, SMTimerReq *pReq) {
return 0;
}
+int32_t tSerializeSMStreamTickMsg(void *buf, int32_t bufLen, SMStreamTickReq *pReq) {
+ SEncoder encoder = {0};
+ tEncoderInit(&encoder, buf, bufLen);
+
+ if (tStartEncode(&encoder) < 0) return -1;
+ if (tEncodeI64(&encoder, pReq->tick) < 0) return -1;
+ tEndEncode(&encoder);
+
+ int32_t tlen = encoder.pos;
+ tEncoderClear(&encoder);
+ return tlen;
+}
+
+int32_t tDeserializeSMStreamTickMsg(void *buf, int32_t bufLen, SMStreamTickReq *pReq) {
+ SDecoder decoder = {0};
+ tDecoderInit(&decoder, buf, bufLen);
+
+ if (tStartDecode(&decoder) < 0) return -1;
+ if (tDecodeI64(&decoder, &pReq->tick) < 0) return -1;
+ tEndDecode(&decoder);
+
+ tDecoderClear(&decoder);
+ return 0;
+}
+
int32_t tEncodeSReplica(SEncoder *pEncoder, SReplica *pReplica) {
if (tEncodeI32(pEncoder, pReplica->id) < 0) return -1;
if (tEncodeU16(pEncoder, pReplica->port) < 0) return -1;
diff --git a/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c b/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
index 07a612bb35..30ef7b9542 100644
--- a/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
+++ b/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
@@ -144,6 +144,7 @@ static void dmProcessMgmtQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
break;
default:
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+ dGError("msg:%p, not processed in mgmt queue", pMsg);
break;
}
diff --git a/source/dnode/mgmt/node_mgmt/src/dmTransport.c b/source/dnode/mgmt/node_mgmt/src/dmTransport.c
index 95656fd76c..d037cc3375 100644
--- a/source/dnode/mgmt/node_mgmt/src/dmTransport.c
+++ b/source/dnode/mgmt/node_mgmt/src/dmTransport.c
@@ -51,13 +51,15 @@ static inline void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet) {
}
int32_t dmProcessNodeMsg(SMgmtWrapper *pWrapper, SRpcMsg *pMsg) {
+ const STraceId *trace = &pMsg->info.traceId;
+
NodeMsgFp msgFp = pWrapper->msgFps[TMSG_INDEX(pMsg->msgType)];
if (msgFp == NULL) {
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+ dGError("msg:%p, not processed since no handler", pMsg);
return -1;
}
- const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, will be processed by %s", pMsg, pWrapper->name);
pMsg->info.wrapper = pWrapper;
return (*msgFp)(pWrapper->pMgmt, pMsg);
@@ -99,18 +101,23 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
dmProcessServerStartupStatus(pDnode, pRpc);
return;
} else {
- terrno = TSDB_CODE_APP_NOT_READY;
+ if (pDnode->status == DND_STAT_INIT) {
+ terrno = TSDB_CODE_APP_IS_STARTING;
+ } else {
+ terrno = TSDB_CODE_APP_IS_STOPPING;
+ }
goto _OVER;
}
}
- if (IsReq(pRpc) && pRpc->pCont == NULL) {
+ if (pRpc->pCont == NULL && (IsReq(pRpc) || pRpc->contLen != 0)) {
dGError("msg:%p, type:%s pCont is NULL", pRpc, TMSG_INFO(pRpc->msgType));
terrno = TSDB_CODE_INVALID_MSG_LEN;
goto _OVER;
}
if (pHandle->defaultNtype == NODE_END) {
+ dGError("msg:%p, type:%s not processed since no handle", pRpc, TMSG_INFO(pRpc->msgType));
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
goto _OVER;
}
@@ -234,7 +241,8 @@ static inline void dmReleaseHandle(SRpcHandleInfo *pHandle, int8_t type) { rpcRe
static bool rpcRfp(int32_t code, tmsg_t msgType) {
if (code == TSDB_CODE_RPC_REDIRECT || code == TSDB_CODE_RPC_NETWORK_UNAVAIL || code == TSDB_CODE_NODE_NOT_DEPLOYED ||
- code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_APP_NOT_READY || code == TSDB_CODE_RPC_BROKEN_LINK) {
+ code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_APP_NOT_READY || code == TSDB_CODE_RPC_BROKEN_LINK ||
+ code == TSDB_CODE_VND_STOPPED) {
if (msgType == TDMT_SCH_QUERY || msgType == TDMT_SCH_MERGE_QUERY || msgType == TDMT_SCH_FETCH ||
msgType == TDMT_SCH_MERGE_FETCH) {
return false;
diff --git a/source/dnode/mnode/impl/inc/mndDef.h b/source/dnode/mnode/impl/inc/mndDef.h
index 7ecf60dc2d..9961828747 100644
--- a/source/dnode/mnode/impl/inc/mndDef.h
+++ b/source/dnode/mnode/impl/inc/mndDef.h
@@ -640,10 +640,14 @@ typedef struct {
SArray* tasks; // SArray>
SSchemaWrapper outputSchema;
SSchemaWrapper tagSchema;
+
+ // 3.0.20
+ int64_t checkpointFreq; // ms
+ int64_t currentTick; // do not serialize
} SStreamObj;
int32_t tEncodeSStreamObj(SEncoder* pEncoder, const SStreamObj* pObj);
-int32_t tDecodeSStreamObj(SDecoder* pDecoder, SStreamObj* pObj);
+int32_t tDecodeSStreamObj(SDecoder* pDecoder, SStreamObj* pObj, int32_t sver);
void tFreeStreamObj(SStreamObj* pObj);
typedef struct {
@@ -653,15 +657,6 @@ typedef struct {
SArray* childInfo; // SArray
} SStreamCheckpointObj;
-#if 0
-typedef struct {
- int64_t uid;
- int64_t streamId;
- int8_t status;
- int8_t stage;
-} SStreamRecoverObj;
-#endif
-
#ifdef __cplusplus
}
#endif
diff --git a/source/dnode/mnode/impl/src/mndDef.c b/source/dnode/mnode/impl/src/mndDef.c
index 2e984212a1..b5c2fb05b3 100644
--- a/source/dnode/mnode/impl/src/mndDef.c
+++ b/source/dnode/mnode/impl/src/mndDef.c
@@ -76,11 +76,14 @@ int32_t tEncodeSStreamObj(SEncoder *pEncoder, const SStreamObj *pObj) {
if (tEncodeSSchemaWrapper(pEncoder, &pObj->outputSchema) < 0) return -1;
+ // 3.0.20
+ if (tEncodeI64(pEncoder, pObj->checkpointFreq) < 0) return -1;
+
tEndEncode(pEncoder);
return pEncoder->pos;
}
-int32_t tDecodeSStreamObj(SDecoder *pDecoder, SStreamObj *pObj) {
+int32_t tDecodeSStreamObj(SDecoder *pDecoder, SStreamObj *pObj, int32_t sver) {
if (tStartDecode(pDecoder) < 0) return -1;
if (tDecodeCStrTo(pDecoder, pObj->name) < 0) return -1;
@@ -139,6 +142,10 @@ int32_t tDecodeSStreamObj(SDecoder *pDecoder, SStreamObj *pObj) {
if (tDecodeSSchemaWrapper(pDecoder, &pObj->outputSchema) < 0) return -1;
+ // 3.0.20
+ if (sver >= 2) {
+ if (tDecodeI64(pDecoder, &pObj->checkpointFreq) < 0) return -1;
+ }
tEndDecode(pDecoder);
return 0;
}
diff --git a/source/dnode/mnode/impl/src/mndMain.c b/source/dnode/mnode/impl/src/mndMain.c
index e6aee3481f..d46ae7aaa9 100644
--- a/source/dnode/mnode/impl/src/mndMain.c
+++ b/source/dnode/mnode/impl/src/mndMain.c
@@ -85,6 +85,21 @@ static void *mndBuildTimerMsg(int32_t *pContLen) {
return pReq;
}
+static void *mndBuildCheckpointTickMsg(int32_t *pContLen, int64_t sec) {
+ SMStreamTickReq timerReq = {
+ .tick = sec,
+ };
+
+ int32_t contLen = tSerializeSMStreamTickMsg(NULL, 0, &timerReq);
+ if (contLen <= 0) return NULL;
+ void *pReq = rpcMallocCont(contLen);
+ if (pReq == NULL) return NULL;
+
+ tSerializeSMStreamTickMsg(pReq, contLen, &timerReq);
+ *pContLen = contLen;
+ return pReq;
+}
+
static void mndPullupTrans(SMnode *pMnode) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
@@ -105,7 +120,24 @@ static void mndCalMqRebalance(SMnode *pMnode) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
if (pReq != NULL) {
- SRpcMsg rpcMsg = {.msgType = TDMT_MND_TMQ_TIMER, .pCont = pReq, .contLen = contLen};
+ SRpcMsg rpcMsg = {
+ .msgType = TDMT_MND_TMQ_TIMER,
+ .pCont = pReq,
+ .contLen = contLen,
+ };
+ tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
+ }
+}
+
+static void mndStreamCheckpointTick(SMnode *pMnode, int64_t sec) {
+ int32_t contLen = 0;
+ void *pReq = mndBuildCheckpointTickMsg(&contLen, sec);
+ if (pReq != NULL) {
+ SRpcMsg rpcMsg = {
+ .msgType = TDMT_MND_STREAM_CHECKPOINT_TIMER,
+ .pCont = pReq,
+ .contLen = contLen,
+ };
tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
}
}
@@ -224,6 +256,12 @@ static void *mndThreadFp(void *param) {
mndCalMqRebalance(pMnode);
}
+#if 0
+ if (sec % tsStreamCheckpointTickInterval == 0) {
+ mndStreamCheckpointTick(pMnode, sec);
+ }
+#endif
+
if (sec % tsTelemInterval == (TMIN(60, (tsTelemInterval - 1)))) {
mndPullupTelem(pMnode);
}
@@ -606,17 +644,6 @@ static int32_t mndCheckMnodeState(SRpcMsg *pMsg) {
return -1;
}
-static int32_t mndCheckMsgContent(SRpcMsg *pMsg) {
- if (!IsReq(pMsg)) return 0;
- if (pMsg->contLen != 0 && pMsg->pCont != NULL) return 0;
-
- const STraceId *trace = &pMsg->info.traceId;
- mGError("msg:%p, failed to check msg, cont:%p contLen:%d, app:%p type:%s", pMsg, pMsg->pCont, pMsg->contLen,
- pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
- terrno = TSDB_CODE_INVALID_MSG_LEN;
- return -1;
-}
-
int32_t mndProcessRpcMsg(SRpcMsg *pMsg) {
SMnode *pMnode = pMsg->info.node;
const STraceId *trace = &pMsg->info.traceId;
@@ -628,7 +655,6 @@ int32_t mndProcessRpcMsg(SRpcMsg *pMsg) {
return -1;
}
- if (mndCheckMsgContent(pMsg) != 0) return -1;
if (mndCheckMnodeState(pMsg) != 0) return -1;
mGTrace("msg:%p, start to process in mnode, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
diff --git a/source/dnode/mnode/impl/src/mndStream.c b/source/dnode/mnode/impl/src/mndStream.c
index 44ff8733fd..7ee688d220 100644
--- a/source/dnode/mnode/impl/src/mndStream.c
+++ b/source/dnode/mnode/impl/src/mndStream.c
@@ -28,7 +28,7 @@
#include "parser.h"
#include "tname.h"
-#define MND_STREAM_VER_NUMBER 1
+#define MND_STREAM_VER_NUMBER 2
#define MND_STREAM_RESERVE_SIZE 64
static int32_t mndStreamActionInsert(SSdb *pSdb, SStreamObj *pStream);
@@ -36,6 +36,8 @@ static int32_t mndStreamActionDelete(SSdb *pSdb, SStreamObj *pStream);
static int32_t mndStreamActionUpdate(SSdb *pSdb, SStreamObj *pStream, SStreamObj *pNewStream);
static int32_t mndProcessCreateStreamReq(SRpcMsg *pReq);
static int32_t mndProcessDropStreamReq(SRpcMsg *pReq);
+static int32_t mndProcessStreamCheckpointTmr(SRpcMsg *pReq);
+static int32_t mndProcessStreamDoCheckpoint(SRpcMsg *pReq);
/*static int32_t mndProcessRecoverStreamReq(SRpcMsg *pReq);*/
static int32_t mndProcessStreamMetaReq(SRpcMsg *pReq);
static int32_t mndGetStreamMeta(SRpcMsg *pReq, SShowObj *pShow, STableMetaRsp *pMeta);
@@ -62,6 +64,10 @@ int32_t mndInitStream(SMnode *pMnode) {
mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DEPLOY_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DROP_RSP, mndTransProcessRsp);
+ mndSetMsgHandle(pMnode, TDMT_MND_STREAM_CHECKPOINT_TIMER, mndProcessStreamCheckpointTmr);
+ mndSetMsgHandle(pMnode, TDMT_MND_STREAM_BEGIN_CHECKPOINT, mndProcessStreamDoCheckpoint);
+ mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_REPORT_CHECKPOINT, mndTransProcessRsp);
+
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndRetrieveStream);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndCancelGetNextStream);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_STREAM_TASKS, mndRetrieveStreamTask);
@@ -127,7 +133,7 @@ SSdbRow *mndStreamActionDecode(SSdbRaw *pRaw) {
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto STREAM_DECODE_OVER;
- if (sver != MND_STREAM_VER_NUMBER) {
+ if (sver != 1 && sver != 2) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
goto STREAM_DECODE_OVER;
}
@@ -147,7 +153,7 @@ SSdbRow *mndStreamActionDecode(SSdbRaw *pRaw) {
SDecoder decoder;
tDecoderInit(&decoder, buf, tlen + 1);
- if (tDecodeSStreamObj(&decoder, pStream) < 0) {
+ if (tDecodeSStreamObj(&decoder, pStream, sver) < 0) {
tDecoderClear(&decoder);
goto STREAM_DECODE_OVER;
}
@@ -680,6 +686,164 @@ _OVER:
tFreeStreamObj(&streamObj);
return code;
}
+static int32_t mndProcessStreamCheckpointTmr(SRpcMsg *pReq) {
+ SMnode *pMnode = pReq->info.node;
+ SSdb *pSdb = pMnode->pSdb;
+ void *pIter = NULL;
+ SStreamObj *pStream = NULL;
+
+ // iterate all stream obj
+ while (1) {
+ pIter = sdbFetch(pSdb, SDB_STREAM, pIter, (void **)&pStream);
+ if (pIter == NULL) break;
+ // incr tick
+ int64_t currentTick = atomic_add_fetch_64(&pStream->currentTick, 1);
+ // if >= checkpointFreq, build msg TDMT_MND_STREAM_BEGIN_CHECKPOINT, put into write q
+ if (currentTick >= pStream->checkpointFreq) {
+ atomic_store_64(&pStream->currentTick, 0);
+ SMStreamDoCheckpointMsg *pMsg = rpcMallocCont(sizeof(SMStreamDoCheckpointMsg));
+
+ pMsg->streamId = pStream->uid;
+ pMsg->checkpointId = tGenIdPI64();
+ memcpy(pMsg->streamName, pStream->name, TSDB_STREAM_FNAME_LEN);
+
+ SRpcMsg rpcMsg = {
+ .msgType = TDMT_MND_STREAM_BEGIN_CHECKPOINT,
+ .pCont = pMsg,
+ .contLen = sizeof(SMStreamDoCheckpointMsg),
+ };
+
+ tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
+ }
+ }
+
+ return 0;
+}
+
+static int32_t mndBuildStreamCheckpointSourceReq(void **pBuf, int32_t *pLen, const SStreamTask *pTask,
+ SMStreamDoCheckpointMsg *pMsg) {
+ SStreamCheckpointSourceReq req = {0};
+ req.checkpointId = pMsg->checkpointId;
+ req.nodeId = pTask->nodeId;
+ req.expireTime = -1;
+ req.streamId = pTask->streamId;
+ req.taskId = pTask->taskId;
+
+ int32_t code;
+ int32_t blen;
+
+ tEncodeSize(tEncodeSStreamCheckpointSourceReq, &req, blen, code);
+ if (code < 0) {
+ terrno = TSDB_CODE_OUT_OF_MEMORY;
+ return -1;
+ }
+
+ int32_t tlen = sizeof(SMsgHead) + blen;
+
+ void *buf = taosMemoryMalloc(tlen);
+ if (buf == NULL) {
+ terrno = TSDB_CODE_OUT_OF_MEMORY;
+ return -1;
+ }
+
+ void *abuf = POINTER_SHIFT(buf, sizeof(SMsgHead));
+ SEncoder encoder;
+ tEncoderInit(&encoder, abuf, tlen);
+ tEncodeSStreamCheckpointSourceReq(&encoder, &req);
+
+ SMsgHead *pMsgHead = (SMsgHead *)buf;
+ pMsgHead->contLen = htonl(tlen);
+ pMsgHead->vgId = htonl(pTask->nodeId);
+
+ tEncoderClear(&encoder);
+
+ *pBuf = buf;
+ *pLen = tlen;
+
+ return 0;
+}
+
+static int32_t mndProcessStreamDoCheckpoint(SRpcMsg *pReq) {
+ SMnode *pMnode = pReq->info.node;
+ SSdb *pSdb = pMnode->pSdb;
+
+ SMStreamDoCheckpointMsg *pMsg = (SMStreamDoCheckpointMsg *)pReq->pCont;
+
+ SStreamObj *pStream = mndAcquireStream(pMnode, pMsg->streamName);
+
+ if (pStream == NULL || pStream->uid != pMsg->streamId) {
+ mError("start checkpointing failed since stream %s not found", pMsg->streamName);
+ return -1;
+ }
+
+ // build new transaction:
+ STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_DB_INSIDE, pReq, "stream-checkpoint");
+ if (pTrans == NULL) return -1;
+ mndTransSetDbName(pTrans, pStream->sourceDb, pStream->targetDb);
+ taosRLockLatch(&pStream->lock);
+ // 1. redo action: broadcast checkpoint source msg for all source vg
+ int32_t totLevel = taosArrayGetSize(pStream->tasks);
+ for (int32_t i = 0; i < totLevel; i++) {
+ SArray *pLevel = taosArrayGetP(pStream->tasks, i);
+ SStreamTask *pTask = taosArrayGetP(pLevel, 0);
+ if (pTask->taskLevel == TASK_LEVEL__SOURCE) {
+ int32_t sz = taosArrayGetSize(pLevel);
+ for (int32_t j = 0; j < sz; j++) {
+ SStreamTask *pTask = taosArrayGetP(pLevel, j);
+ ASSERT(pTask->nodeId > 0);
+ SVgObj *pVgObj = mndAcquireVgroup(pMnode, pTask->nodeId);
+ if (pVgObj == NULL) {
+ ASSERT(0);
+ taosRUnLockLatch(&pStream->lock);
+ mndReleaseStream(pMnode, pStream);
+ mndTransDrop(pTrans);
+ return -1;
+ }
+
+ void *buf;
+ int32_t tlen;
+ if (mndBuildStreamCheckpointSourceReq(&buf, &tlen, pTask, pMsg) < 0) {
+ taosRUnLockLatch(&pStream->lock);
+ mndReleaseStream(pMnode, pStream);
+ mndTransDrop(pTrans);
+ return -1;
+ }
+
+ STransAction action = {0};
+ action.epSet = mndGetVgroupEpset(pMnode, pVgObj);
+ action.pCont = buf;
+ action.contLen = tlen;
+ action.msgType = TDMT_VND_STREAM_CHECK_POINT_SOURCE;
+
+ mndReleaseVgroup(pMnode, pVgObj);
+
+ if (mndTransAppendRedoAction(pTrans, &action) != 0) {
+ taosMemoryFree(buf);
+ taosRUnLockLatch(&pStream->lock);
+ mndReleaseStream(pMnode, pStream);
+ mndTransDrop(pTrans);
+ return -1;
+ }
+ }
+ }
+ }
+ // 2. reset tick
+ atomic_store_64(&pStream->currentTick, 0);
+ // 3. commit log: stream checkpoint info
+ taosRUnLockLatch(&pStream->lock);
+
+ if (mndTransPrepare(pMnode, pTrans) != 0) {
+ mError("failed to prepare trans rebalance since %s", terrstr());
+ mndTransDrop(pTrans);
+ mndReleaseStream(pMnode, pStream);
+ return -1;
+ }
+
+ mndReleaseStream(pMnode, pStream);
+ mndTransDrop(pTrans);
+
+ return 0;
+}
static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
@@ -748,71 +912,6 @@ static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
return TSDB_CODE_ACTION_IN_PROGRESS;
}
-#if 0
-static int32_t mndProcessRecoverStreamReq(SRpcMsg *pReq) {
- SMnode *pMnode = pReq->info.node;
- SStreamObj *pStream = NULL;
- /*SDbObj *pDb = NULL;*/
- /*SUserObj *pUser = NULL;*/
-
- SMRecoverStreamReq recoverReq = {0};
- if (tDeserializeSMRecoverStreamReq(pReq->pCont, pReq->contLen, &recoverReq) < 0) {
- ASSERT(0);
- terrno = TSDB_CODE_INVALID_MSG;
- return -1;
- }
-
- pStream = mndAcquireStream(pMnode, recoverReq.name);
-
- if (pStream == NULL) {
- if (recoverReq.igNotExists) {
- mInfo("stream:%s, not exist, ignore not exist is set", recoverReq.name);
- sdbRelease(pMnode->pSdb, pStream);
- return 0;
- } else {
- terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
- return -1;
- }
- }
-
- if (mndCheckDbPrivilegeByName(pMnode, pReq->info.conn.user, MND_OPER_WRITE_DB, pStream->targetDb) != 0) {
- return -1;
- }
-
- STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_NOTHING, pReq);
- if (pTrans == NULL) {
- mError("stream:%s, failed to recover since %s", recoverReq.name, terrstr());
- sdbRelease(pMnode->pSdb, pStream);
- return -1;
- }
- mInfo("trans:%d, used to drop stream:%s", pTrans->id, recoverReq.name);
-
- // broadcast to recover all tasks
- if (mndRecoverStreamTasks(pMnode, pTrans, pStream) < 0) {
- mError("stream:%s, failed to recover task since %s", recoverReq.name, terrstr());
- sdbRelease(pMnode->pSdb, pStream);
- return -1;
- }
-
- // update stream status
- if (mndSetStreamRecover(pMnode, pTrans, pStream) < 0) {
- sdbRelease(pMnode->pSdb, pStream);
- return -1;
- }
-
- if (mndTransPrepare(pMnode, pTrans) != 0) {
- mError("trans:%d, failed to prepare recover stream trans since %s", pTrans->id, terrstr());
- sdbRelease(pMnode->pSdb, pStream);
- mndTransDrop(pTrans);
- return -1;
- }
-
- sdbRelease(pMnode->pSdb, pStream);
-
- return TSDB_CODE_ACTION_IN_PROGRESS;
-}
-#endif
-
int32_t mndDropStreamByDb(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
SSdb *pSdb = pMnode->pSdb;
void *pIter = NULL;
@@ -847,13 +946,6 @@ int32_t mndDropStreamByDb(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
}
}
-#if 0
- if (mndSetDropOffsetStreamLogs(pMnode, pTrans, pStream) < 0) {
- sdbRelease(pSdb, pStream);
- goto END;
- }
-#endif
-
sdbRelease(pSdb, pStream);
}
diff --git a/source/dnode/mnode/impl/src/mndSubscribe.c b/source/dnode/mnode/impl/src/mndSubscribe.c
index 3cf5e17cd3..55e073a8a4 100644
--- a/source/dnode/mnode/impl/src/mndSubscribe.c
+++ b/source/dnode/mnode/impl/src/mndSubscribe.c
@@ -440,9 +440,9 @@ static int32_t mndDoRebalance(SMnode *pMnode, const SMqRebInputObj *pInput, SMqR
}
static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOutputObj *pOutput) {
- STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_DB_INSIDE, pMsg, "persist-reb");
- mndTransSetDbName(pTrans, pOutput->pSub->dbName, NULL);
+ STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_DB_INSIDE, pMsg, "tmq-reb");
if (pTrans == NULL) return -1;
+ mndTransSetDbName(pTrans, pOutput->pSub->dbName, NULL);
// make txn:
// 1. redo action: action to all vg
@@ -523,28 +523,6 @@ static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOu
tDeleteSMqConsumerObj(pConsumerNew);
taosMemoryFree(pConsumerNew);
}
-#if 0
- if (consumerNum) {
- char topic[TSDB_TOPIC_FNAME_LEN];
- char cgroup[TSDB_CGROUP_LEN];
- mndSplitSubscribeKey(pOutput->pSub->key, topic, cgroup, true);
- SMqTopicObj *pTopic = mndAcquireTopic(pMnode, topic);
- if (pTopic) {
- // TODO make topic complete
- SMqTopicObj topicObj = {0};
- memcpy(&topicObj, pTopic, sizeof(SMqTopicObj));
- topicObj.refConsumerCnt = pTopic->refConsumerCnt - consumerNum;
- // TODO is that correct?
- pTopic->refConsumerCnt = topicObj.refConsumerCnt;
- mInfo("subscribe topic %s unref %d consumer cgroup %s, refcnt %d", pTopic->name, consumerNum, cgroup,
- topicObj.refConsumerCnt);
- if (mndSetTopicCommitLogs(pMnode, pTrans, &topicObj) != 0) {
- ASSERT(0);
- goto REB_FAIL;
- }
- }
- }
-#endif
// 4. TODO commit log: modification log
diff --git a/source/dnode/snode/src/snode.c b/source/dnode/snode/src/snode.c
index aa55204ae5..b133226ed3 100644
--- a/source/dnode/snode/src/snode.c
+++ b/source/dnode/snode/src/snode.c
@@ -168,7 +168,7 @@ int32_t sndProcessTaskDeployReq(SSnode *pSnode, char *msg, int32_t msgLen) {
int32_t sndProcessTaskDropReq(SSnode *pSnode, char *msg, int32_t msgLen) {
SVDropStreamTaskReq *pReq = (SVDropStreamTaskReq *)msg;
- streamMetaRemoveTask1(pSnode->pMeta, pReq->taskId);
+ streamMetaRemoveTask(pSnode->pMeta, pReq->taskId);
return 0;
}
diff --git a/source/dnode/vnode/src/tq/tq.c b/source/dnode/vnode/src/tq/tq.c
index 3d9ebec4c9..003b387838 100644
--- a/source/dnode/vnode/src/tq/tq.c
+++ b/source/dnode/vnode/src/tq/tq.c
@@ -1425,7 +1425,7 @@ int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg) {
int32_t tqProcessTaskDropReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen) {
SVDropStreamTaskReq* pReq = (SVDropStreamTaskReq*)msg;
- streamMetaRemoveTask1(pTq->pStreamMeta, pReq->taskId);
+ streamMetaRemoveTask(pTq->pStreamMeta, pReq->taskId);
return 0;
}
diff --git a/source/libs/executor/inc/executorimpl.h b/source/libs/executor/inc/executorimpl.h
index 7100be58e3..3dbcd8a07e 100644
--- a/source/libs/executor/inc/executorimpl.h
+++ b/source/libs/executor/inc/executorimpl.h
@@ -781,7 +781,7 @@ void setInputDataBlock(SExprSupp* pExprSupp, SSDataBlock* pBlock, int32_t order,
int32_t checkForQueryBuf(size_t numOfTables);
bool isTaskKilled(SExecTaskInfo* pTaskInfo);
-void setTaskKilled(SExecTaskInfo* pTaskInfo);
+void setTaskKilled(SExecTaskInfo* pTaskInfo, int32_t rspCode);
void doDestroyTask(SExecTaskInfo* pTaskInfo);
void setTaskStatus(SExecTaskInfo* pTaskInfo, int8_t status);
diff --git a/source/libs/executor/src/exchangeoperator.c b/source/libs/executor/src/exchangeoperator.c
index 963a273290..53660d88e1 100644
--- a/source/libs/executor/src/exchangeoperator.c
+++ b/source/libs/executor/src/exchangeoperator.c
@@ -70,7 +70,7 @@ static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeIn
tsem_wait(&pExchangeInfo->ready);
if (isTaskKilled(pTaskInfo)) {
- longjmp(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ longjmp(pTaskInfo->env, pTaskInfo->code);
}
for (int32_t i = 0; i < totalSources; ++i) {
@@ -573,7 +573,7 @@ int32_t prepareConcurrentlyLoad(SOperatorInfo* pOperator) {
tsem_wait(&pExchangeInfo->ready);
if (isTaskKilled(pTaskInfo)) {
- longjmp(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ longjmp(pTaskInfo->env, pTaskInfo->code);
}
tsem_post(&pExchangeInfo->ready);
@@ -621,7 +621,7 @@ int32_t seqLoadRemoteData(SOperatorInfo* pOperator) {
doSendFetchDataRequest(pExchangeInfo, pTaskInfo, pExchangeInfo->current);
tsem_wait(&pExchangeInfo->ready);
if (isTaskKilled(pTaskInfo)) {
- longjmp(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ longjmp(pTaskInfo->env, pTaskInfo->code);
}
SDownstreamSourceNode* pSource = taosArrayGet(pExchangeInfo->pSources, pExchangeInfo->current);
diff --git a/source/libs/executor/src/executor.c b/source/libs/executor/src/executor.c
index 10ceb9ccee..ebd1afa855 100644
--- a/source/libs/executor/src/executor.c
+++ b/source/libs/executor/src/executor.c
@@ -688,7 +688,7 @@ void qStopTaskOperators(SExecTaskInfo* pTaskInfo) {
taosWUnLockLatch(&pTaskInfo->stopInfo.lock);
}
-int32_t qAsyncKillTask(qTaskInfo_t qinfo) {
+int32_t qAsyncKillTask(qTaskInfo_t qinfo, int32_t rspCode) {
SExecTaskInfo* pTaskInfo = (SExecTaskInfo*)qinfo;
if (pTaskInfo == NULL) {
@@ -697,7 +697,7 @@ int32_t qAsyncKillTask(qTaskInfo_t qinfo) {
qDebug("%s execTask async killed", GET_TASKID(pTaskInfo));
- setTaskKilled(pTaskInfo);
+ setTaskKilled(pTaskInfo, rspCode);
qStopTaskOperators(pTaskInfo);
diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index d0d8b42442..dd527058ce 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -610,21 +610,10 @@ void setBlockSMAInfo(SqlFunctionCtx* pCtx, SExprInfo* pExprInfo, SSDataBlock* pB
}
bool isTaskKilled(SExecTaskInfo* pTaskInfo) {
- // query has been executed more than tsShellActivityTimer, and the retrieve has not arrived
- // abort current query execution.
- if (pTaskInfo->owner != 0 &&
- ((taosGetTimestampSec() - pTaskInfo->cost.start / 1000) > 10 * getMaximumIdleDurationSec())
- /*(!needBuildResAfterQueryComplete(pTaskInfo))*/) {
- assert(pTaskInfo->cost.start != 0);
- // qDebug("QInfo:%" PRIu64 " retrieve not arrive beyond %d ms, abort current query execution, start:%" PRId64
- // ", current:%d", pQInfo->qId, 1, pQInfo->startExecTs, taosGetTimestampSec());
- // return true;
- }
-
- return false;
+ return (0 != pTaskInfo->code) ? true : false;
}
-void setTaskKilled(SExecTaskInfo* pTaskInfo) { pTaskInfo->code = TSDB_CODE_TSC_QUERY_CANCELLED; }
+void setTaskKilled(SExecTaskInfo* pTaskInfo, int32_t rspCode) { pTaskInfo->code = rspCode; }
/////////////////////////////////////////////////////////////////////////////////////////////
STimeWindow getAlignQueryTimeWindow(SInterval* pInterval, int32_t precision, int64_t key) {
diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index 7f0dec1959..cf0e7b532f 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -629,7 +629,7 @@ static SSDataBlock* doTableScanImpl(SOperatorInfo* pOperator) {
while (tsdbNextDataBlock(pTableScanInfo->base.dataReader)) {
if (isTaskKilled(pTaskInfo)) {
- T_LONG_JMP(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ T_LONG_JMP(pTaskInfo->env, pTaskInfo->code);
}
// process this data block based on the probabilities
@@ -2032,7 +2032,7 @@ static SSDataBlock* doRawScan(SOperatorInfo* pOperator) {
if (pInfo->dataReader && tsdbNextDataBlock(pInfo->dataReader)) {
if (isTaskKilled(pTaskInfo)) {
- longjmp(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ longjmp(pTaskInfo->env, pTaskInfo->code);
}
int32_t rows = 0;
@@ -2529,7 +2529,7 @@ static SSDataBlock* getTableDataBlockImpl(void* param) {
STsdbReader* reader = pInfo->base.dataReader;
while (tsdbNextDataBlock(reader)) {
if (isTaskKilled(pTaskInfo)) {
- T_LONG_JMP(pTaskInfo->env, TSDB_CODE_TSC_QUERY_CANCELLED);
+ T_LONG_JMP(pTaskInfo->env, pTaskInfo->code);
}
// process this data block based on the probabilities
diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index d2d97f7b90..15682a2cfe 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -750,8 +750,8 @@ static bool isPrimaryKeyImpl(SNode* pExpr) {
return (PRIMARYKEY_TIMESTAMP_COL_ID == ((SColumnNode*)pExpr)->colId);
} else if (QUERY_NODE_FUNCTION == nodeType(pExpr)) {
SFunctionNode* pFunc = (SFunctionNode*)pExpr;
- if (FUNCTION_TYPE_SELECT_VALUE == pFunc->funcType || FUNCTION_TYPE_FIRST == pFunc->funcType ||
- FUNCTION_TYPE_LAST == pFunc->funcType) {
+ if (FUNCTION_TYPE_SELECT_VALUE == pFunc->funcType || FUNCTION_TYPE_GROUP_KEY == pFunc->funcType ||
+ FUNCTION_TYPE_FIRST == pFunc->funcType || FUNCTION_TYPE_LAST == pFunc->funcType) {
return isPrimaryKeyImpl(nodesListGetNode(pFunc->pParameterList, 0));
} else if (FUNCTION_TYPE_WSTART == pFunc->funcType || FUNCTION_TYPE_WEND == pFunc->funcType) {
return true;
diff --git a/source/libs/qworker/inc/qwInt.h b/source/libs/qworker/inc/qwInt.h
index a0e04b6a19..af361323a7 100644
--- a/source/libs/qworker/inc/qwInt.h
+++ b/source/libs/qworker/inc/qwInt.h
@@ -363,7 +363,7 @@ int32_t qwAcquireTaskCtx(QW_FPARAMS_DEF, SQWTaskCtx **ctx);
int32_t qwGetTaskCtx(QW_FPARAMS_DEF, SQWTaskCtx **ctx);
int32_t qwAddAcquireTaskCtx(QW_FPARAMS_DEF, SQWTaskCtx **ctx);
void qwReleaseTaskCtx(SQWorker *mgmt, void *ctx);
-int32_t qwKillTaskHandle(SQWTaskCtx *ctx);
+int32_t qwKillTaskHandle(SQWTaskCtx *ctx, int32_t rspCode);
int32_t qwUpdateTaskStatus(QW_FPARAMS_DEF, int8_t status);
int32_t qwDropTask(QW_FPARAMS_DEF);
void qwSaveTbVersionInfo(qTaskInfo_t pTaskInfo, SQWTaskCtx *ctx);
diff --git a/source/libs/qworker/src/qwUtil.c b/source/libs/qworker/src/qwUtil.c
index 2c0a4072ae..86fd1d533c 100644
--- a/source/libs/qworker/src/qwUtil.c
+++ b/source/libs/qworker/src/qwUtil.c
@@ -279,14 +279,14 @@ void qwFreeTaskHandle(qTaskInfo_t *taskHandle) {
}
}
-int32_t qwKillTaskHandle(SQWTaskCtx *ctx) {
+int32_t qwKillTaskHandle(SQWTaskCtx *ctx, int32_t rspCode) {
int32_t code = 0;
// Note: free/kill may in RC
qTaskInfo_t taskHandle = atomic_load_ptr(&ctx->taskHandle);
if (taskHandle && atomic_val_compare_exchange_ptr(&ctx->taskHandle, taskHandle, NULL)) {
qDebug("start to kill task");
- code = qAsyncKillTask(taskHandle);
+ code = qAsyncKillTask(taskHandle, rspCode);
atomic_store_ptr(&ctx->taskHandle, taskHandle);
}
diff --git a/source/libs/qworker/src/qworker.c b/source/libs/qworker/src/qworker.c
index 0890d10b65..9a318df324 100644
--- a/source/libs/qworker/src/qworker.c
+++ b/source/libs/qworker/src/qworker.c
@@ -411,7 +411,7 @@ int32_t qwHandlePrePhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inpu
// qwBuildAndSendDropRsp(&ctx->ctrlConnInfo, code);
// QW_TASK_DLOG("drop rsp send, handle:%p, code:%x - %s", ctx->ctrlConnInfo.handle, code, tstrerror(code));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
QW_ERR_JRET(qwUpdateTaskStatus(QW_FPARAMS(), JOB_TASK_STATUS_EXEC));
@@ -420,7 +420,7 @@ int32_t qwHandlePrePhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inpu
case QW_PHASE_PRE_FETCH: {
if (QW_EVENT_PROCESSED(ctx, QW_EVENT_DROP) || QW_EVENT_RECEIVED(ctx, QW_EVENT_DROP)) {
QW_TASK_WLOG("task dropping or already dropped, phase:%s", qwPhaseStr(phase));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
if (QW_EVENT_RECEIVED(ctx, QW_EVENT_FETCH)) {
@@ -442,7 +442,7 @@ int32_t qwHandlePrePhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inpu
case QW_PHASE_PRE_CQUERY: {
if (QW_EVENT_PROCESSED(ctx, QW_EVENT_DROP)) {
QW_TASK_WLOG("task already dropped, phase:%s", qwPhaseStr(phase));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
if (ctx->rspCode) {
@@ -456,7 +456,7 @@ int32_t qwHandlePrePhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inpu
// qwBuildAndSendDropRsp(&ctx->ctrlConnInfo, code);
// QW_TASK_DLOG("drop rsp send, handle:%p, code:%x - %s", ctx->ctrlConnInfo.handle, code, tstrerror(code));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
break;
@@ -502,7 +502,7 @@ int32_t qwHandlePostPhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inp
if (QW_EVENT_PROCESSED(ctx, QW_EVENT_DROP)) {
QW_TASK_WLOG("task already dropped, phase:%s", qwPhaseStr(phase));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
if (QW_EVENT_RECEIVED(ctx, QW_EVENT_DROP)) {
@@ -515,7 +515,7 @@ int32_t qwHandlePostPhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inp
// QW_TASK_DLOG("drop rsp send, handle:%p, code:%x - %s", ctx->ctrlConnInfo.handle, code, tstrerror(code));
QW_ERR_JRET(qwDropTask(QW_FPARAMS()));
- QW_ERR_JRET(TSDB_CODE_QRY_TASK_DROPPED);
+ QW_ERR_JRET(ctx->rspCode);
}
if (ctx->rspCode) {
@@ -861,7 +861,7 @@ int32_t qwProcessDrop(QW_FPARAMS_DEF, SQWMsg *qwMsg) {
}
if (QW_QUERY_RUNNING(ctx)) {
- QW_ERR_JRET(qwKillTaskHandle(ctx));
+ QW_ERR_JRET(qwKillTaskHandle(ctx, TSDB_CODE_TSC_QUERY_CANCELLED));
qwUpdateTaskStatus(QW_FPARAMS(), JOB_TASK_STATUS_DROP);
} else {
QW_ERR_JRET(qwDropTask(QW_FPARAMS()));
@@ -869,6 +869,7 @@ int32_t qwProcessDrop(QW_FPARAMS_DEF, SQWMsg *qwMsg) {
}
if (!dropped) {
+ QW_UPDATE_RSP_CODE(ctx, TSDB_CODE_TSC_QUERY_CANCELLED);
QW_SET_EVENT_RECEIVED(ctx, QW_EVENT_DROP);
}
@@ -1195,8 +1196,9 @@ void qWorkerStopAllTasks(void *qWorkerMgmt) {
}
if (QW_QUERY_RUNNING(ctx)) {
- qwKillTaskHandle(ctx);
+ qwKillTaskHandle(ctx, TSDB_CODE_VND_STOPPED);
} else if (!QW_EVENT_PROCESSED(ctx, QW_EVENT_DROP)) {
+ QW_UPDATE_RSP_CODE(ctx, TSDB_CODE_VND_STOPPED);
QW_SET_EVENT_RECEIVED(ctx, QW_EVENT_DROP);
}
diff --git a/source/libs/qworker/test/qworkerTests.cpp b/source/libs/qworker/test/qworkerTests.cpp
index 8a48977c77..02b341e28c 100644
--- a/source/libs/qworker/test/qworkerTests.cpp
+++ b/source/libs/qworker/test/qworkerTests.cpp
@@ -302,7 +302,7 @@ int32_t qwtExecTask(qTaskInfo_t tinfo, SSDataBlock **pRes, uint64_t *useconds) {
return 0;
}
-int32_t qwtKillTask(qTaskInfo_t qinfo) { return 0; }
+int32_t qwtKillTask(qTaskInfo_t qinfo, int32_t rspCode) { return 0; }
void qwtDestroyTask(qTaskInfo_t qHandle) {}
diff --git a/source/libs/scheduler/src/schTask.c b/source/libs/scheduler/src/schTask.c
index 9a7f3332b3..c8b8db367f 100644
--- a/source/libs/scheduler/src/schTask.c
+++ b/source/libs/scheduler/src/schTask.c
@@ -391,6 +391,8 @@ int32_t schChkUpdateRedirectCtx(SSchJob *pJob, SSchTask *pTask, SEpSet *pEpSet)
int64_t leftTime = tsMaxRetryWaitTime - lastTime;
pTask->delayExecMs = leftTime < pCtx->periodMs ? leftTime : pCtx->periodMs;
+ pCtx->roundTimes = 0;
+
goto _return;
}
@@ -407,7 +409,7 @@ _return:
int32_t schDoTaskRedirect(SSchJob *pJob, SSchTask *pTask, SDataBuf *pData, int32_t rspCode) {
int32_t code = 0;
- SCH_TASK_DLOG("task will be redirected now, status:%s", SCH_GET_TASK_STATUS_STR(pTask));
+ SCH_TASK_DLOG("task will be redirected now, status:%s, code:%s", SCH_GET_TASK_STATUS_STR(pTask), tstrerror(rspCode));
if (NULL == pData) {
pTask->retryTimes = 0;
@@ -430,15 +432,15 @@ int32_t schDoTaskRedirect(SSchJob *pJob, SSchTask *pTask, SDataBuf *pData, int32
if (SCH_IS_DATA_BIND_TASK(pTask)) {
if (pData && pData->pEpSet) {
SCH_ERR_JRET(schUpdateTaskCandidateAddr(pJob, pTask, pData->pEpSet));
- } else if (SYNC_UNKNOWN_LEADER_REDIRECT_ERROR(rspCode)) {
+ } else if (SYNC_SELF_LEADER_REDIRECT_ERROR(rspCode)) {
+ SQueryNodeAddr *addr = taosArrayGet(pTask->candidateAddrs, pTask->candidateIdx);
+ SEp *pEp = &addr->epSet.eps[addr->epSet.inUse];
+ SCH_TASK_DLOG("task retry node %d current ep, idx:%d/%d,%s:%d, code:%s", addr->nodeId, addr->epSet.inUse,
+ addr->epSet.numOfEps, pEp->fqdn, pEp->port, tstrerror(rspCode));
+ } else {
SQueryNodeAddr *addr = taosArrayGet(pTask->candidateAddrs, pTask->candidateIdx);
SCH_SWITCH_EPSET(addr);
SCH_TASK_DLOG("switch task target node %d epset to %d/%d", addr->nodeId, addr->epSet.inUse, addr->epSet.numOfEps);
- } else {
- SQueryNodeAddr *addr = taosArrayGet(pTask->candidateAddrs, pTask->candidateIdx);
- SEp *pEp = &addr->epSet.eps[addr->epSet.inUse];
- SCH_TASK_DLOG("task retry node %d current ep, idx:%d/%d,%s:%d", addr->nodeId, addr->epSet.inUse,
- addr->epSet.numOfEps, pEp->fqdn, pEp->port);
}
if (SCH_TASK_NEED_FLOW_CTRL(pJob, pTask)) {
diff --git a/source/libs/stream/inc/streamInc.h b/source/libs/stream/inc/streamInc.h
index 5ff49502df..66496f11f8 100644
--- a/source/libs/stream/inc/streamInc.h
+++ b/source/libs/stream/inc/streamInc.h
@@ -17,7 +17,6 @@
#define _STREAM_INC_H_
#include "executor.h"
-#include "tref.h"
#include "tstream.h"
#ifdef __cplusplus
@@ -25,9 +24,8 @@ extern "C" {
#endif
typedef struct {
- int8_t inited;
- int32_t refPool;
- void* timer;
+ int8_t inited;
+ void* timer;
} SStreamGlobalEnv;
static SStreamGlobalEnv streamEnv;
diff --git a/source/libs/stream/src/streamCheckpoint.c b/source/libs/stream/src/streamCheckpoint.c
new file mode 100644
index 0000000000..efd19074da
--- /dev/null
+++ b/source/libs/stream/src/streamCheckpoint.c
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2019 TAOS Data, Inc.
+ *
+ * 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 .
+ */
+
+#include "streamInc.h"
+
+int32_t tEncodeSStreamCheckpointSourceReq(SEncoder* pEncoder, const SStreamCheckpointSourceReq* pReq) {
+ if (tStartEncode(pEncoder) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->streamId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->checkpointId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pReq->taskId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pReq->nodeId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->expireTime) < 0) return -1;
+ tEndEncode(pEncoder);
+ return pEncoder->pos;
+}
+
+int32_t tDecodeSStreamCheckpointSourceReq(SDecoder* pDecoder, SStreamCheckpointSourceReq* pReq) {
+ if (tStartDecode(pDecoder) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->streamId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->checkpointId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->taskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->nodeId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->expireTime) < 0) return -1;
+ tEndDecode(pDecoder);
+ return 0;
+}
+
+int32_t tEncodeSStreamCheckpointSourceRsp(SEncoder* pEncoder, const SStreamCheckpointSourceRsp* pRsp) {
+ if (tStartEncode(pEncoder) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->streamId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->checkpointId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pRsp->taskId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pRsp->nodeId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->expireTime) < 0) return -1;
+ tEndEncode(pEncoder);
+ return pEncoder->pos;
+}
+
+int32_t tDecodeSStreamCheckpointSourceRsp(SDecoder* pDecoder, SStreamCheckpointSourceRsp* pRsp) {
+ if (tStartDecode(pDecoder) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->streamId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->checkpointId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->taskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->nodeId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->expireTime) < 0) return -1;
+ tEndDecode(pDecoder);
+ return 0;
+}
+
+int32_t tEncodeSStreamCheckpointReq(SEncoder* pEncoder, const SStreamCheckpointReq* pReq) {
+ if (tStartEncode(pEncoder) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->streamId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->checkpointId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pReq->downstreamTaskId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pReq->downstreamNodeId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->upstreamTaskId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->upstreamNodeId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pReq->childId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pReq->expireTime) < 0) return -1;
+ if (tEncodeI8(pEncoder, pReq->taskLevel) < 0) return -1;
+ tEndEncode(pEncoder);
+ return pEncoder->pos;
+}
+
+int32_t tDecodeSStreamCheckpointReq(SDecoder* pDecoder, SStreamCheckpointReq* pReq) {
+ if (tStartDecode(pDecoder) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->streamId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->checkpointId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->downstreamTaskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->downstreamNodeId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->upstreamTaskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->upstreamNodeId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pReq->childId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pReq->expireTime) < 0) return -1;
+ if (tDecodeI8(pDecoder, &pReq->taskLevel) < 0) return -1;
+ tEndDecode(pDecoder);
+ return 0;
+}
+
+int32_t tEncodeSStreamCheckpointRsp(SEncoder* pEncoder, const SStreamCheckpointRsp* pRsp) {
+ if (tStartEncode(pEncoder) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->streamId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->checkpointId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pRsp->downstreamTaskId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pRsp->downstreamNodeId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->upstreamTaskId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->upstreamNodeId) < 0) return -1;
+ if (tEncodeI32(pEncoder, pRsp->childId) < 0) return -1;
+ if (tEncodeI64(pEncoder, pRsp->expireTime) < 0) return -1;
+ if (tEncodeI8(pEncoder, pRsp->taskLevel) < 0) return -1;
+ tEndEncode(pEncoder);
+ return pEncoder->pos;
+}
+
+int32_t tDecodeSStreamCheckpointRsp(SDecoder* pDecoder, SStreamCheckpointRsp* pRsp) {
+ if (tStartDecode(pDecoder) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->streamId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->checkpointId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->downstreamTaskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->downstreamNodeId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->upstreamTaskId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->upstreamNodeId) < 0) return -1;
+ if (tDecodeI32(pDecoder, &pRsp->childId) < 0) return -1;
+ if (tDecodeI64(pDecoder, &pRsp->expireTime) < 0) return -1;
+ if (tDecodeI8(pDecoder, &pRsp->taskLevel) < 0) return -1;
+ tEndDecode(pDecoder);
+ return 0;
+}
+
+static int32_t streamAlignCheckpoint(SStreamTask* pTask, int64_t checkpointId, int32_t childId) {
+ if (pTask->checkpointingId == 0) {
+ pTask->checkpointingId = checkpointId;
+ pTask->checkpointAlignCnt = taosArrayGetSize(pTask->childEpInfo);
+ }
+
+ ASSERT(pTask->checkpointingId == checkpointId);
+
+ return atomic_sub_fetch_32(&pTask->checkpointAlignCnt, 1);
+}
+
+static int32_t streamDoCheckpoint(SStreamMeta* pMeta, SStreamTask* pTask, int64_t checkpointId) {
+ // commit tdb state
+ streamStateCommit(pTask->pState);
+ // commit non-tdb state
+ // copy and save new state
+ // report to mnode
+ // send checkpoint req to downstream
+ return 0;
+}
+
+static int32_t streamDoSourceCheckpoint(SStreamMeta* pMeta, SStreamTask* pTask, int64_t checkpointId) {
+ // ref wal
+ // set status checkpointing
+ // do checkpoint
+ return 0;
+}
+int32_t streamProcessCheckpointSourceReq(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointSourceReq* pReq) {
+ int32_t code;
+ int64_t checkpointId = pReq->checkpointId;
+
+ code = streamDoSourceCheckpoint(pMeta, pTask, checkpointId);
+ if (code < 0) {
+ // rsp error
+ return -1;
+ }
+
+ return 0;
+}
+
+int32_t streamProcessCheckpointReq(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointReq* pReq) {
+ int32_t code;
+ int64_t checkpointId = pReq->checkpointId;
+ int32_t childId = pReq->childId;
+
+ if (taosArrayGetSize(pTask->childEpInfo) > 0) {
+ code = streamAlignCheckpoint(pTask, checkpointId, childId);
+ if (code > 0) {
+ return 0;
+ }
+ if (code < 0) {
+ ASSERT(0);
+ return -1;
+ }
+ }
+
+ code = streamDoCheckpoint(pMeta, pTask, checkpointId);
+ if (code < 0) {
+ // rsp error
+ return -1;
+ }
+
+ // send rsp to all children
+
+ return 0;
+}
+
+int32_t streamProcessCheckpointRsp(SStreamMeta* pMeta, SStreamTask* pTask, SStreamCheckpointRsp* pRsp) {
+ // recover step2, scan from wal
+ // unref wal
+ // set status normal
+ return 0;
+}
diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index edc16b6062..afad78c5e5 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -202,7 +202,7 @@ void streamMetaReleaseTask(SStreamMeta* pMeta, SStreamTask* pTask) {
}
}
-void streamMetaRemoveTask1(SStreamMeta* pMeta, int32_t taskId) {
+void streamMetaRemoveTask(SStreamMeta* pMeta, int32_t taskId) {
SStreamTask** ppTask = (SStreamTask**)taosHashGet(pMeta->pTasks, &taskId, sizeof(int32_t));
if (ppTask) {
SStreamTask* pTask = *ppTask;
@@ -219,35 +219,6 @@ void streamMetaRemoveTask1(SStreamMeta* pMeta, int32_t taskId) {
}
}
-int32_t streamMetaRemoveTask(SStreamMeta* pMeta, int32_t taskId) {
- SStreamTask** ppTask = (SStreamTask**)taosHashGet(pMeta->pTasks, &taskId, sizeof(int32_t));
- if (ppTask) {
- SStreamTask* pTask = *ppTask;
- taosHashRemove(pMeta->pTasks, &taskId, sizeof(int32_t));
- atomic_store_8(&pTask->taskStatus, TASK_STATUS__DROPPING);
-
- if (tdbTbDelete(pMeta->pTaskDb, &taskId, sizeof(int32_t), pMeta->txn) < 0) {
- /*return -1;*/
- }
-
- if (pTask->triggerParam != 0) {
- taosTmrStop(pTask->timer);
- }
-
- while (1) {
- int8_t schedStatus =
- atomic_val_compare_exchange_8(&pTask->schedStatus, TASK_SCHED_STATUS__INACTIVE, TASK_SCHED_STATUS__DROPPING);
- if (schedStatus != TASK_SCHED_STATUS__ACTIVE) {
- tFreeSStreamTask(pTask);
- break;
- }
- taosMsleep(10);
- }
- }
-
- return 0;
-}
-
int32_t streamMetaBegin(SStreamMeta* pMeta) {
if (tdbBegin(pMeta->db, &pMeta->txn, tdbDefaultMalloc, tdbDefaultFree, NULL,
TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED) < 0) {
diff --git a/source/libs/stream/src/streamRecover.c b/source/libs/stream/src/streamRecover.c
index 7eee95a580..6889a870d1 100644
--- a/source/libs/stream/src/streamRecover.c
+++ b/source/libs/stream/src/streamRecover.c
@@ -325,46 +325,3 @@ int32_t tDecodeSStreamRecoverFinishReq(SDecoder* pDecoder, SStreamRecoverFinishR
tEndDecode(pDecoder);
return 0;
}
-
-int32_t tEncodeSStreamCheckpointInfo(SEncoder* pEncoder, const SStreamCheckpointInfo* pCheckpoint) {
- if (tEncodeI32(pEncoder, pCheckpoint->srcNodeId) < 0) return -1;
- if (tEncodeI32(pEncoder, pCheckpoint->srcChildId) < 0) return -1;
- if (tEncodeI64(pEncoder, pCheckpoint->stateProcessedVer) < 0) return -1;
- return 0;
-}
-
-int32_t tDecodeSStreamCheckpointInfo(SDecoder* pDecoder, SStreamCheckpointInfo* pCheckpoint) {
- if (tDecodeI32(pDecoder, &pCheckpoint->srcNodeId) < 0) return -1;
- if (tDecodeI32(pDecoder, &pCheckpoint->srcChildId) < 0) return -1;
- if (tDecodeI64(pDecoder, &pCheckpoint->stateProcessedVer) < 0) return -1;
- return 0;
-}
-
-int32_t tEncodeSStreamMultiVgCheckpointInfo(SEncoder* pEncoder, const SStreamMultiVgCheckpointInfo* pCheckpoint) {
- if (tEncodeI64(pEncoder, pCheckpoint->streamId) < 0) return -1;
- if (tEncodeI64(pEncoder, pCheckpoint->checkTs) < 0) return -1;
- if (tEncodeI32(pEncoder, pCheckpoint->checkpointId) < 0) return -1;
- if (tEncodeI32(pEncoder, pCheckpoint->taskId) < 0) return -1;
- int32_t sz = taosArrayGetSize(pCheckpoint->checkpointVer);
- if (tEncodeI32(pEncoder, sz) < 0) return -1;
- for (int32_t i = 0; i < sz; i++) {
- SStreamCheckpointInfo* pOneVgCkpoint = taosArrayGet(pCheckpoint->checkpointVer, i);
- if (tEncodeSStreamCheckpointInfo(pEncoder, pOneVgCkpoint) < 0) return -1;
- }
- return 0;
-}
-
-int32_t tDecodeSStreamMultiVgCheckpointInfo(SDecoder* pDecoder, SStreamMultiVgCheckpointInfo* pCheckpoint) {
- if (tDecodeI64(pDecoder, &pCheckpoint->streamId) < 0) return -1;
- if (tDecodeI64(pDecoder, &pCheckpoint->checkTs) < 0) return -1;
- if (tDecodeI32(pDecoder, &pCheckpoint->checkpointId) < 0) return -1;
- if (tDecodeI32(pDecoder, &pCheckpoint->taskId) < 0) return -1;
- int32_t sz;
- if (tDecodeI32(pDecoder, &sz) < 0) return -1;
- for (int32_t i = 0; i < sz; i++) {
- SStreamCheckpointInfo oneVgCheckpoint;
- if (tDecodeSStreamCheckpointInfo(pDecoder, &oneVgCheckpoint) < 0) return -1;
- taosArrayPush(pCheckpoint->checkpointVer, &oneVgCheckpoint);
- }
- return 0;
-}
diff --git a/source/libs/sync/src/syncPipeline.c b/source/libs/sync/src/syncPipeline.c
index 03306af925..f0be976402 100644
--- a/source/libs/sync/src/syncPipeline.c
+++ b/source/libs/sync/src/syncPipeline.c
@@ -74,7 +74,7 @@ SyncTerm syncLogReplMgrGetPrevLogTerm(SSyncLogReplMgr* pMgr, SSyncNode* pNode, S
SyncTerm prevLogTerm = -1;
terrno = TSDB_CODE_SUCCESS;
- if (prevIndex == -1) return 0;
+ if (prevIndex == -1 && pNode->pLogStore->syncLogBeginIndex(pNode->pLogStore) == 0) return 0;
if (prevIndex > pBuf->matchIndex) {
terrno = TSDB_CODE_WAL_LOG_NOT_EXIST;
@@ -691,7 +691,6 @@ int32_t syncLogReplMgrProcessReplyInRecoveryMode(SSyncLogReplMgr* pMgr, SSyncNod
if (pMsg->matchIndex < pNode->pLogBuf->matchIndex) {
term = syncLogReplMgrGetPrevLogTerm(pMgr, pNode, index + 1);
-
if (term < 0 || (term != pMsg->lastMatchTerm && (index + 1 == firstVer || index == firstVer))) {
ASSERT(term >= 0 || terrno == TSDB_CODE_WAL_LOG_NOT_EXIST);
if (syncNodeStartSnapshot(pNode, &destId) < 0) {
diff --git a/source/libs/transport/inc/transComm.h b/source/libs/transport/inc/transComm.h
index 479c1a5af7..bf9a6c0051 100644
--- a/source/libs/transport/inc/transComm.h
+++ b/source/libs/transport/inc/transComm.h
@@ -151,8 +151,8 @@ typedef struct {
int64_t retryNextInterval;
bool retryInit;
int32_t retryStep;
-
- int8_t epsetRetryCnt;
+ int8_t epsetRetryCnt;
+ int32_t retryCode;
int hThrdIdx;
} STransConnCtx;
diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index fbcc1fb525..a9afbd7ba8 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1020,7 +1020,6 @@ void cliHandleReq(SCliMsg* pMsg, SCliThrd* pThrd) {
char tbuf[256] = {0};
EPSET_DEBUG_STR(&pCtx->epSet, tbuf);
- tDebug("current epset %s", tbuf);
if (!EPSET_IS_VALID(&pCtx->epSet)) {
tError("invalid epset");
@@ -1500,34 +1499,46 @@ bool cliGenRetryRule(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
pCtx->retryNextInterval = pCtx->retryMinInterval;
pCtx->retryStep = 0;
pCtx->retryInit = true;
+ pCtx->retryCode = TSDB_CODE_SUCCESS;
}
+
if (-1 != pCtx->retryMaxTimeout && taosGetTimestampMs() - pCtx->retryInitTimestamp >= pCtx->retryMaxTimeout) {
return false;
}
+ // code, msgType
+
+ // A: epset, leader, not self
+ // B: epset, not know leader
+ // C: no epset, leader but not serivce
+
bool noDelay = false;
if (code == TSDB_CODE_RPC_BROKEN_LINK || code == TSDB_CODE_RPC_NETWORK_UNAVAIL) {
- tDebug("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
+ tTrace("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
noDelay = cliResetEpset(pCtx, pResp, false);
transFreeMsg(pResp->pCont);
transUnrefCliHandle(pConn);
} else if (code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_SYN_INTERNAL_ERROR ||
- code == TSDB_CODE_SYN_PROPOSE_NOT_READY || code == TSDB_CODE_RPC_REDIRECT) {
- tDebug("code str %s, contlen:%d 1", tstrerror(code), pResp->contLen);
+ code == TSDB_CODE_SYN_PROPOSE_NOT_READY || code == TSDB_CODE_RPC_REDIRECT || code == TSDB_CODE_VND_STOPPED) {
+ tTrace("code str %s, contlen:%d 1", tstrerror(code), pResp->contLen);
noDelay = cliResetEpset(pCtx, pResp, true);
transFreeMsg(pResp->pCont);
addConnToPool(pThrd->pool, pConn);
} else if (code == TSDB_CODE_SYN_RESTORING) {
- tDebug("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
+ tTrace("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
noDelay = cliResetEpset(pCtx, pResp, false);
addConnToPool(pThrd->pool, pConn);
transFreeMsg(pResp->pCont);
} else {
- tDebug("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
+ tTrace("code str %s, contlen:%d 0", tstrerror(code), pResp->contLen);
noDelay = cliResetEpset(pCtx, pResp, false);
addConnToPool(pThrd->pool, pConn);
transFreeMsg(pResp->pCont);
}
+ if (code != TSDB_CODE_RPC_BROKEN_LINK && code != TSDB_CODE_RPC_NETWORK_UNAVAIL && code != TSDB_CODE_SUCCESS) {
+ // save one internal code
+ pCtx->retryCode = code;
+ }
if (noDelay == false) {
pCtx->epsetRetryCnt = 1;
@@ -1556,29 +1567,36 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
STrans* pTransInst = pThrd->pTransInst;
if (pMsg == NULL || pMsg->ctx == NULL) {
- tDebug("%s conn %p handle resp", pTransInst->label, pConn);
+ tTrace("%s conn %p handle resp", pTransInst->label, pConn);
pTransInst->cfp(pTransInst->parent, pResp, NULL);
return 0;
}
STransConnCtx* pCtx = pMsg->ctx;
- int32_t code = pResp->code;
bool retry = cliGenRetryRule(pConn, pResp, pMsg);
if (retry == true) {
return -1;
}
- STraceId* trace = &pResp->info.traceId;
- bool hasEpSet = cliTryExtractEpSet(pResp, &pCtx->epSet);
+ if (pCtx->retryCode != TSDB_CODE_SUCCESS) {
+ int32_t code = pResp->code;
+ // return internal code app
+ if (code == TSDB_CODE_RPC_NETWORK_UNAVAIL || code == TSDB_CODE_RPC_BROKEN_LINK) {
+ pResp->code = pCtx->retryCode;
+ }
+ }
+
+ STraceId* trace = &pResp->info.traceId;
+ bool hasEpSet = cliTryExtractEpSet(pResp, &pCtx->epSet);
if (hasEpSet) {
char tbuf[256] = {0};
EPSET_DEBUG_STR(&pCtx->epSet, tbuf);
- tGDebug("%s conn %p extract epset from msg", CONN_GET_INST_LABEL(pConn), pConn);
+ tGTrace("%s conn %p extract epset from msg", CONN_GET_INST_LABEL(pConn), pConn);
}
if (pCtx->pSem != NULL) {
- tGDebug("%s conn %p(sync) handle resp", CONN_GET_INST_LABEL(pConn), pConn);
+ tGTrace("%s conn %p(sync) handle resp", CONN_GET_INST_LABEL(pConn), pConn);
if (pCtx->pRsp == NULL) {
tGTrace("%s conn %p(sync) failed to resp, ignore", CONN_GET_INST_LABEL(pConn), pConn);
} else {
@@ -1587,11 +1605,11 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
tsem_post(pCtx->pSem);
pCtx->pRsp = NULL;
} else {
- tGDebug("%s conn %p handle resp", CONN_GET_INST_LABEL(pConn), pConn);
+ tGTrace("%s conn %p handle resp", CONN_GET_INST_LABEL(pConn), pConn);
if (retry == false && hasEpSet == true) {
pTransInst->cfp(pTransInst->parent, pResp, &pCtx->epSet);
} else {
- if (!cliIsEpsetUpdated(code, pCtx)) {
+ if (!cliIsEpsetUpdated(pResp->code, pCtx)) {
pTransInst->cfp(pTransInst->parent, pResp, NULL);
} else {
pTransInst->cfp(pTransInst->parent, pResp, &pCtx->epSet);
diff --git a/source/os/src/osSemaphore.c b/source/os/src/osSemaphore.c
index bfce8b3151..2f947d3252 100644
--- a/source/os/src/osSemaphore.c
+++ b/source/os/src/osSemaphore.c
@@ -75,20 +75,16 @@ int32_t tsem_wait(tsem_t* sem) {
return ret;
}
-int32_t tsem_timewait(tsem_t* sem, int64_t milis) {
- return 0;
- /*return tsem_wait(sem);*/
-#if 0
+int32_t tsem_timewait(tsem_t* sem, int64_t ms) {
struct timespec ts;
- timespec_get(&ts);
+ taosClockGetTime(0, &ts);
+
ts.tv_nsec += ms * 1000000;
ts.tv_sec += ts.tv_nsec / 1000000000;
ts.tv_nsec %= 1000000000;
-
- /*GetSystemTimeAsFileTime(&ft_before);*/
- // errno = 0;
- rc = sem_timedwait(sem, ts);
-
+ int rc;
+ while ((rc = sem_timedwait(sem, &ts)) == -1 && errno == EINTR) continue;
+ return rc;
/* This should have timed out */
// assert(errno == ETIMEDOUT);
// assert(rc != 0);
@@ -103,8 +99,6 @@ int32_t tsem_timewait(tsem_t* sem, int64_t milis) {
// printf("time must advance during sem_timedwait.");
// return 1;
// }
- return rc;
-#endif
}
#elif defined(_TD_DARWIN_64)
diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index 2025f196f2..f5d11e3e96 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -67,6 +67,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_REF_ID_REMOVED, "Ref ID is removed")
TAOS_DEFINE_ERROR(TSDB_CODE_REF_INVALID_ID, "Invalid Ref ID")
TAOS_DEFINE_ERROR(TSDB_CODE_REF_ALREADY_EXIST, "Ref is already there")
TAOS_DEFINE_ERROR(TSDB_CODE_REF_NOT_EXIST, "Ref is not there")
+
TAOS_DEFINE_ERROR(TSDB_CODE_APP_ERROR, "Unexpected generic error")
TAOS_DEFINE_ERROR(TSDB_CODE_ACTION_IN_PROGRESS, "Action in progress")
TAOS_DEFINE_ERROR(TSDB_CODE_OUT_OF_RANGE, "Out of range")
@@ -83,6 +84,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_INVALID_VERSION_NUMBER, "Invalid version numbe
TAOS_DEFINE_ERROR(TSDB_CODE_INVALID_VERSION_STRING, "Invalid version string")
TAOS_DEFINE_ERROR(TSDB_CODE_VERSION_NOT_COMPATIBLE, "Version not compatible")
TAOS_DEFINE_ERROR(TSDB_CODE_CHECKSUM_ERROR, "Checksum error")
+
TAOS_DEFINE_ERROR(TSDB_CODE_COMPRESS_ERROR, "Failed to compress msg")
TAOS_DEFINE_ERROR(TSDB_CODE_MSG_NOT_PROCESSED, "Message not processed")
TAOS_DEFINE_ERROR(TSDB_CODE_CFG_NOT_FOUND, "Config not found")
@@ -97,6 +99,9 @@ TAOS_DEFINE_ERROR(TSDB_CODE_NOT_FOUND, "Not found")
TAOS_DEFINE_ERROR(TSDB_CODE_NO_DISKSPACE, "Out of disk space")
TAOS_DEFINE_ERROR(TSDB_CODE_TIMEOUT_ERROR, "Operation timeout")
+TAOS_DEFINE_ERROR(TSDB_CODE_APP_IS_STARTING, "Database is starting up")
+TAOS_DEFINE_ERROR(TSDB_CODE_APP_IS_STOPPING, "Database is closing down")
+
//client
TAOS_DEFINE_ERROR(TSDB_CODE_TSC_INVALID_OPERATION, "Invalid operation")
TAOS_DEFINE_ERROR(TSDB_CODE_TSC_INVALID_QHANDLE, "Invalid qhandle")
@@ -316,6 +321,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_VND_COL_ALREADY_EXISTS, "Table column already
TAOS_DEFINE_ERROR(TSDB_CODE_VND_COL_NOT_EXISTS, "Table column not exists")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_COL_SUBSCRIBED, "Table column is subscribed")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_NO_AVAIL_BUFPOOL, "No availabe buffer pool")
+TAOS_DEFINE_ERROR(TSDB_CODE_VND_STOPPED, "Vnode stopped")
// tsdb
TAOS_DEFINE_ERROR(TSDB_CODE_TDB_INVALID_TABLE_ID, "Invalid table ID")