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CDC Connectors for Apache Flink ® is a set of source connectors for Apache Flink ®, ingesting changes from different databases using change data capture (CDC). CDC Connectors for Apache Flink ® integrates Debezium as the engine to capture data changes. So it can fully leverage the ability of Debezium. See more about what is Debezium.

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Flink Connector Redis. Last Release on May 17, 2017. 2. MySQL Connector/J 6,391 usages. mysql » mysql-connector-java GPL. JDBC Type 4 driver for MySQL. Last Release on Jul 25, 2022. 3. Spring Boot Starter Data Redis 1,347 usages. 来源:ververica.cn 作者:伍翀(云邪) Apache Flink Committer,阿里巴巴 SQL 引擎技术专家. 北京理工大学硕士毕业,2015 年加入阿里巴巴,参与阿里巴巴实时计算引擎 JStorm 的开发与设计。. The MySQL CDC connector is a Flink Source connector which will read table snapshot chunks first and then continues to read binlog, both snapshot phase and binlog phase, MySQL CDC connector read with exactly-once processing even failures happen. Startup Reading Position. As the value 'SYSTEM', indicating that the server time zone is the same as.

The first step is to install Hudi to get hudi- flink -bundle_2.11-.x.jar.hudi- flink -bundle module pom.xml sets the scope related to hive as provided by default. If you want to use hive sync, you need to use the profile flink -bundle-shade-hive during packaging. . Executing command below to i. Table & SQL Connectors # Flink’s Table API & SQL programs can be connected to other external systems for reading and writing both batch and streaming tables. A table source provides access to data which is stored in external systems (such as a database, key-value store, message queue, or file system). A table sink emits a table to an external storage system. Depending on the type. Upload the Flink-Connector-JDBC-1.15.0.jar to the Flink Lib directory # 2, upload the MySQL-Connector-JAVA-5.1.49.jar MySQL driver to the Flink Lib directory # If you use the Yarn-Session mode, Xu Ya occasionally restarts Yarn-Session # closure yarm application -kill application_1658546198162_0005 # start up yarn-session-.sh -d # Back up the.

Flink Cluster: Flink JobManager and Flink TaskManager are used to execute Flink SQL statements. MySQL , as a data source for database and table shard, stores user tables in this article. Run the following command in the directory where the file docker-compose.yml is located to start the components required in this tutorial:. Flink Connector Redis. Last Release on May 17, 2017. 2. MySQL Connector/J 6,391 usages. mysql » mysql-connector-java GPL. JDBC Type 4 driver for MySQL. Last Release on Jul 25, 2022. 3. Spring Boot Starter Data Redis 1,347 usages.

第二种 FLink内部也提供了一些Boundled connectors。. 第三种 可以使用第. jdbc [string] . 第三种 可以使用第. jdbc [string] . In addition to the parameters that must be specified above, users can also specify multiple optional parameters, which cover all the parameters provided by Spark JDBC.

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今天分享的是flink clickhouse connector,目前写了一个clickhouse source connector,有时间跟大家讲解一下如何写的,自定义connector有哪些步骤。 后面再补充一个sink connector。 实现DynamicTableSourceFactory. 指定一下connector对应需要的必需参数和可选参数.

Debezium is a CDC tool that can stream changes from MySQL, MongoDB, and PostgreSQL into Kafka, using Kafka Connect. In this article we'll see how to set it up and examine the format of the data. A subsequent article will show using this realtime stream of data from a RDBMS and join it to data originating from other sources, using KSQL. flink-connector. 本专辑为您列举一些flink-connector方面的下载的内容,flink-connector等资源。. 把最新最全的flink-connector推荐给您,让您轻松找到相关应用信息,并提供flink-connector下载等功能。. 本站致力于为用户提供更好的下载体验,如未能找到flink-connector相关内容,可.

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Re:Re: flinksql1.11长时间没有数据写入mysql,会报ava.sql.SQLException: No operations allowed after statement closed. hailongwang Thu, 03 Dec 2020 04:20:30 -0800.

下面就来深入 Flink 的源码分析一下 CDC 的实现原理. 首先 mysql-cdc 作为 Flink SQL 的一个 connector,那就肯定会对应一个 TableFactory 类,我们就从这个工厂类入手分析一下源码的实现过程,先找到源码里面的 MySQLTableSourceFactory 这个类,然后来看一下它的 UML 类图.

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Perform the following steps to synchronize data: Duplicate flink-sql-connector-mysql-cdc-xxx.jar and flink-connector-starrocks-xxx.jar to the flink-xxx/lib/ directory. Decompress SMT and modify the configuration file of SMT: DB: modify the value of this parameter to the connection information of MySQL. be_num: the number of nodes in your.

阿里云邪开发提供Flink CDC Connectors,支持MySQL、PostgreSQL,本文为简单实战案例。 ... < artifactId > flink-connector-postgres-cdc </ artifactId > < version > 1.1.0 </ version > </ dependency > 2). 前置条件:需要提前安装mysql和postgresql,注意使用上面提到的版本.

To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected]flink.apache.org For queries about this service, please contact Infrastructure at: [email protected] The use_pure option and C extension were added in Connector/Python 2.1.1. The following example shows how to set use_pure to. MySQL CDC Connector. Known issues. The following table describes known issues: CR Description PWXCLD-295. If a mapping includes source tables or columns that have special characters in their names, the associated mapping task will fail because it cannot import the source metadata. Special characters include s #, $, @, %, *, !, and ~. Flink CDC Connectors. Flink CDC Connectors is a set of source connectors for Apache Flink, ingesting changes from different databases using change data capture (CDC).The Flink CDC Connectors integrates Debezium as the engine to capture data changes. So it can fully leverage the ability of Debezium. See more about what is Debezium. This README.

2. Open the Flink SQL client and execute the operation. Enter the Flink container and enter the Flink_ Under the home / bin directory, execute the following command: ./sql-client.sh embedded. Enter the SQL client interface: 3. Flink SQL test script. Execute the following scripts in turn to check the effect, in which the host is your local IP.

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实时同步 mysql 数据-- Flink - cdc # 一.概述: 本文主要描述 flink -cdc同步mysql数据到sr中的使用实践以及一些问题的解决,原理部分不详细描述 # 二.使用 flink -cdc+primarykey模型实现数据同步 1. Basics of Kafka Connect and Kafka Connectors. Kafka Connect is a framework for connecting Kafka with external systems such as databases, key-value stores, search indexes, and file systems, using so-called Connectors. Kafka Connectors are ready-to-use components, which can help us to import data from external systems into Kafka topics and export. Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic. 本文主要分享 Flink connector 相关内容,分为以下三个部分的内容:第一部分会首先介绍一下 Flink Connector 有哪些。 第二部分会重点介绍在生产环境中经常使用的 kafka connector 的基本的原理以及使用方法。第三部分答疑,对社区反馈的问题进行答疑。一.Flink Streaming ConnectorFlink 是新一代流批统一的计算.

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org.apache. flink flink - connector -elasticsearch6_2.11 1.13.6. FBO(Frame Buffer Object)即帧缓冲区对象,实际上是一个可添加缓冲区的容器. Basics of Kafka Connect and Kafka Connectors. Kafka Connect is a framework for connecting Kafka with external systems such as databases, key-value stores, search indexes, and file systems, using so-called Connectors. Kafka Connectors are ready-to-use components, which can help us to import data from external systems into Kafka topics and export. Home » com.ververica » flink-sql-connector-mysql-cdc » 2.0.0. Flink SQL Connector MySQL CDC » 2.0.0. Flink SQL Connector MySQL CDC License: Apache 2.0: Date (Aug 11, 2021) Files: pom (6 KB) jar (28.7 MB) View All: Repositories: Central: Ranking #507560 in MvnRepository (See Top Artifacts) Note: There is a new version for this artifact. New.

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crush forgot my birthday reddit. The details on these configuration fields are located here.. The new connector will start up and begin snapshotting the database, since this is the first time it's been started. Debezium's snapshot implementation (see DBZ-31) uses an approach very similar to MySQL's mysqldump tool.Once the snapshot is complete, Debezium will switch over to using. . org.apache. flink flink - connector -elasticsearch6_2.11 1.13.6. FBO(Frame Buffer Object)即帧缓冲区对象,实际上是一个可添加缓冲区的容器.

The Debezium MySQL connector generates a data change event for each row-level INSERT, UPDATE, and DELETE operation. Each event contains a key and a value. The structure of the key and the value depends on the table that was changed. Debezium and Kafka Connect are designed around continuous streams of event messages. 实时同步 mysql 数据-- Flink - cdc # 一.概述: 本文主要描述 flink -cdc同步mysql数据到sr中的使用实践以及一些问题的解决,原理部分不详细描述 # 二.使用 flink -cdc+primarykey模型实现数据同步 1. The Apache Flink ® community is also increasingly contributing to them with new options, functionalities and connectors being added in every release. This post describes the mechanism introduced in Flink 1.15 that continuously uploads state changes to a durable storage while performing materialization in the background.

Flink Connector MySQL CDC. License. Apache 2.0. Tags. database connector mysql. Used By. 2 artifacts. Central (6). Canal Format # Changelog-Data-Capture Format Format: Serialization Schema Format: Deserialization Schema Canal is a CDC (Changelog Data Capture) tool that can stream changes in real-time from MySQL into other systems. Canal. rivian manager salary. This documentation page covers the Apache Flink component for the Apache Camel. The camel-flink component provides a bridge between Camel components and Flink tasks.This Camel Flink component provides a way to route message from various transports, dynamically choosing a flink task to execute, use incoming message as input data.

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CVEdetails.com is a free CVE security vulnerability database/information source. You can view CVE vulnerability details, exploits, references, metasploit modules, full list of vulnerable products and cvss score reports and vulnerability trends over time. Now, Flink -CDC friendly support for MySQL5.7,but some companies still use MySQL5.6。. Perform the following steps to synchronize data: Duplicate flink -sql-connector- mysql -cdc-xxx.jar and flink -connector-starrocks-xxx.jar to the flink -xxx/lib/ directory. Decompress SMT and modify the configuration file of SMT: DB: modify the value of this parameter to the connection information of MySQL . be_num: the number of nodes in your.

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技术标签: 大数据之Flink 大数据之Kafka flink kafka. flink创建kafka表时,报错: Cannot discover a connector using option: 'connector'='kafka' Could not find any factory for identifier 'kafka' that implements 'org.apache.flink.table.factories 原因:参数写错。. 下方参数提供了可用参数... 查看原文. The Kafka connector allows for reading data from and writing data into Kafka topics. Dependencies. Apache Flink ships with multiple Kafka connectors: universal, 0.10, and 0.11. This universal Kafka connector attempts to track the latest version of the Kafka client. The version of the client it uses may change between Flink releases. "/>.

The Flink CDC connectors can be used directly in Flink in an unbounded mode (streaming), without the need for something like Kafka in the middle. The normal JDBC connector can used in bounded mode and as a lookup table. If you're looking to enrich you existing stream, you most likely want to use the lookup functionality. Flink supports connect to several databases which uses dialect like MySQL, Oracle, PostgreSQL, Derby. The Derby dialect usually used for testing purpose. The field data type mappings from relational databases data types to Flink SQL data types are listed in the following table, the mapping table can help define JDBC table in Flink easily.

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The most suitable scenario for using Flink Doris Connector is to synchronize source data to Doris (Mysql, Oracle, PostgreSQL) in real time/batch, etc., and use Flink to perform joint analysis on data in Doris and other data sources. You can also use.

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The obtained primary key is (Host,User), but the primary key from Database is (uid) I see, the value of the incoming catalog and schema is null, and the SQL splicing of the database to obtain the primary key does not add " TABLE_SCHEMA LIKE ? AND". Later, it was found that there was also a user table in the self-contained MySQL database with. The Flink CDC connectors can be used directly in Flink in an unbounded mode (streaming), without the need for something like Kafka in the middle. The normal JDBC connector can used in bounded mode and as a lookup table. If you're looking to enrich you existing stream, you most likely want to use the lookup functionality. Flink SQL Connector MySQL CDC » 2.2.1.

This results in Changelog source can't be used to written into upsert sink. Attachments. MySQL Connector /J 8.0.25 is the latest General Availability release of the. MySQL Connector /J 8.0 series. It is suitable for use with MySQL Server. versions 8.0, 5.7, and 5.6. ... Like the pre-defined Flink connectors , it enables Flink to read data from.

The MySQL CDC connector is a Flink Source connector which will read table snapshot chunks first and then continues to read binlog, both snapshot phase and binlog phase, MySQL CDC connector read with exactly-once processing even failures happen. Startup Reading Position. "/> connect simscape to simpowersystems.

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flink-sql-connector-mysql-cdc-2.2-SNAPSHOT.jar; flink-sql-connector-postgres-cdc-2.2-SNAPSHOT.jar; Preparing Data in Databases Preparing Data in MySQL. 1. Enter MySQL's container: docker-compose exec mysql mysql -uroot -p123456. 2. Create tables and populate data:. For Flink running in Yarn cluster mode, put this file into the pre-deployment package.. For Flink 1.13.x version adaptation. Flink Connector MySQL CDC. Flink Connector MySQL CDC. License. Apache 2.0. Tags. database connector mysql . Used By. 2 artifacts. Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic.

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The Debezium MySQL connector generates a data change event for each row-level INSERT, UPDATE, and DELETE operation. Each event contains a key and a value. The structure of the key and the value depends on the table that was changed. Debezium and Kafka Connect are designed around continuous streams of event messages. The MySQL CDC connector is a Flink Source connector which will read table snapshot chunks first and then continues to read binlog, both snapshot phase and binlog phase, MySQL CDC connector read with exactly-once processing even failures happen. Startup Reading Position. Flink Redis Connector. This connector provides a Sink that can write to Redis and also can publish data to Redis PubSub. To use this connector, add the following dependency to your project: <dependency> <groupId>org.apache.bahir</groupId> <artifactId> flink - connector -redis_2.11</artifactId> <version>1.1-SNAPSHOT</version> </dependency>. Version.

Download flink-sql-connector-mysql-cdc-2..2.jar and put it under <FLINK_HOME>/lib/. Setup MySQL server ¶ You have to define a MySQL user with appropriate permissions on all databases that the Debezium MySQL connector monitors. Create the MySQL user: mysql> CREATE USER 'user'@'localhost' IDENTIFIED BY 'password';. In Flink SQL, the connector describes the external system that stores the data of a table. Cloudera Streaming Analytics offers you Kafka and Kudu as SQL connectors. You need to further choose the data formats and table schema based on your connector. Some systems support different data formats.. Aug 07, 2021 · how flink interacts with MySQL. Characteristics of Flink Connector Mysql CDC 2.0. It provides MySQL CDC 2.0. The core features include: Concurrent Read: The read performance of full data can be horizontally expanded. Lock-Free: It does not cause the risk of locking the online business.

Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic. . Perform the following steps to synchronize data: Duplicate flink -sql-connector- mysql -cdc-xxx.jar and flink -connector-starrocks-xxx.jar to the flink -xxx/lib/ directory. Decompress SMT and modify the configuration file of SMT: DB: modify the value of this parameter to the connection information of MySQL . be_num: the number of nodes in your.

Flink SQL CDC 實踐以及一緻性分析. 0. 复制成功.

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Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic.

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CDC Connectors for Apache Flink ® is a set of source connectors for Apache Flink ®, ingesting changes from different databases using change data capture (CDC). CDC Connectors for Apache Flink ® integrates Debezium as the engine to capture data changes. So it can fully leverage the ability of Debezium. See more about what is Debezium. The Debezium MySQL connector generates a data change event for each row-level INSERT, UPDATE, and DELETE operation. Each event contains a key and a value. The structure of the key and the value depends on the table that was changed. Debezium and Kafka Connect are designed around continuous streams of event messages. crush forgot my birthday reddit. The details on these configuration fields are located here.. The new connector will start up and begin snapshotting the database, since this is the first time it's been started. Debezium's snapshot implementation (see DBZ-31) uses an approach very similar to MySQL's mysqldump tool.Once the snapshot is complete, Debezium will switch over to using.

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Flink CDC 系列 - 建構 MySQL 和 Postgres 上的 Streaming ETL. Dec 04, 2021 · 感谢各位的阅读,以上就是“Flink Connectors怎么连接MySql”的内容了,经过本文的学习后,相信大家对Flink Connectors怎么连接MySql这一问题有了更深刻的体会,具体使用情况还需要大家实践验证。这里. Learn to use MySQL Connector for Java and Python with code examples: MySQL connector is a bridge between MySQL server and programs written in different programming languages like Java, C#, Python, Node JS, etc. The connector is a piece of Software that provides API implementations and offers an interface to execute a MySQL query on the server. 2020-12-04 15:15:23org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy at org.apache.flink.runtime.executiongraph.failover.

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In Flink 1.11, you can use the Flink SQL syntax and powerful connectors to write and submit tasks. Let's look at several commonly-used Flink + TiDB prototypes. MySQL as Data Source. Flink Connector MySQL CDC. License. Apache 2.0. Tags. database connector mysql. Used By. 2 artifacts. Central (6). Canal Format # Changelog-Data-Capture Format Format: Serialization Schema Format: Deserialization Schema Canal is a CDC (Changelog Data Capture) tool that can stream changes in real-time from MySQL into other systems. Canal.

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The Flink CDC Connectors integrates Debezium as the engine to capture data changes. So it can fully leverage the ability of Debezium. See more about what is Debezium. This README is meant as a brief walkthrough on the core features with Flink CDC Connectors. For a fully detailed documentation, please see Documentation. Supported (Tested) Connectors. Perform the following steps to synchronize data: Duplicate flink-sql-connector-mysql-cdc-xxx.jar and flink-connector-starrocks-xxx.jar to the flink-xxx/lib/ directory. Decompress SMT and modify the configuration file of SMT: DB: modify the value of this parameter to the connection information of MySQL . be_num: the number of nodes in your. Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic.

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This documentation page covers the Apache Flink component for the Apache Camel. The camel-flink component provides a bridge between Camel components and Flink tasks.This Camel Flink component provides a way to route message from various transports, dynamically choosing a flink task to execute, use incoming message as input data for the task and finally deliver the.

Flink supports connect to several databases which uses dialect like MySQL, Oracle, PostgreSQL, Derby.The Derby dialect usually used for testing purpose. The field data type mappings from relational databases data types to Flink SQL data types are listed in the following table, the mapping table can help define JDBC table in Flink easily. Overview ¶. Ov. Entering the Flink SQL CLI client To enter the SQL CLI client run: docker-compose exec sql-client ./sql-client.sh The command starts the SQL CLI client in the container. You should see the welcome screen of the CLI client. Creating a Kafka table using DDL The DataGen container continuously writes events into the Kafka user_behavior topic. In Flink SQL, the connector describes the external system that stores the data of a table. Cloudera Streaming Analytics offers you Kafka and Kudu as SQL connectors. You need to further choose the data formats and table schema based on your connector. Some systems support different data formats.

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crush forgot my birthday reddit. The details on these configuration fields are located here.. The new connector will start up and begin snapshotting the database, since this is the first time it's been started. Debezium's snapshot implementation (see DBZ-31) uses an approach very similar to MySQL's mysqldump tool.Once the snapshot is complete, Debezium will switch over to using. Flink Redis Connector. This connector provides a Sink that can write to Redis and also can publish data to Redis PubSub. To use this connector, add the following dependency to your project: <dependency> <groupId>org.apache.bahir</groupId> <artifactId>flink-connector-redis_2.11</artifactId> <version>1.1-SNAPSHOT</version> </dependency>. Version.

Table & SQL Connectors # Flink’s Table API & SQL programs can be connected to other external systems for reading and writing both batch and streaming tables. A table source provides access to data which is stored in external systems (such as a database, key-value store, message queue, or file system). A table sink emits a table to an external storage system. Depending on the type.

The MySQL CDC connector is a Flink Source connector which will read table snapshot chunks first and then continues to read binlog, both snapshot phase and binlog phase, MySQL CDC connector read with exactly-once processing even failures happen. Procedure. To load data from Apache Flink® into StarRocks. 本文通过实例来演示怎么通过Flink CDC 结合Doris的Flink Connector实现从Mysql数据库中监听数据并实时入库到Doris数仓对应的表中。 1.什么是CDC CDC 是变更数据捕获(Change Data Capture)技术的缩写,它可以将源数据库(Source)的增量变动记录,同步到一个或多个数据目的.

Flink Redis Connector. This connector provides a Sink that can write to Redis and also can publish data to Redis PubSub. To use this connector, add the following dependency to your project: <dependency> <groupId>org.apache.bahir</groupId> <artifactId> flink - connector -redis_2.11</artifactId> <version>1.1-SNAPSHOT</version> </dependency>. Version. 技术解析|Doris Connector 结合 Flink CDC 实现 MySQL 分库分表 Exactly Once 精准接入. 作者: SelectDB. 2022 年 7 月 18 日. 本文字数:24107 字. 阅读完需:约 79 分钟. 1. 概述. 在实际业务系统中为了解决单表数据量大带来的各种问题,我们通常采用分库分表的方式对库表进行.

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The MySQL connector allows for running incremental snapshots with a read-only connection to the database. To run an incremental snapshot with read-only access, the connector uses the executed global transaction IDs (GTID) set as high and low watermarks. The state of a chunk's window is updated by comparing the GTIDs of binary log (binlog.

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