WebFlink是一款分布式的计算引擎,可以用来做批处理,即处理静态的数据集、历史的数据集;也可以用来做流处理,即实时地处理一些实时数据流,实时地产生数据的结果。DLI在开源Flink基础上进行了特性增强和安全增强,提供了数据处理所必须的Stream SQL特性。 WebSep 17, 2024 · flink sql postgres cdc 模式下报错 · Issue #37 · ververica/flink-cdc-connectors · GitHub ververica / flink-cdc-connectors Public Notifications Fork 1.2k Star 3.4k Code Issues 553 Pull requests 67 Discussions Actions Projects Wiki Security Insights New issue flink sql postgres cdc 模式下报错 #37 Closed lzzcj opened this issue on Sep 17, …
什么是Flink OpenSource SQL_数据湖探索_Flink OpenSource SQL
WebFlink supports connect to several databases which uses dialect like MySQL, Oracle, PostgreSQL, Derby. The Derby dialect usually used for testing purpose. The field data … WebJun 10, 2024 · flink-connector Github Github官网的README记录是支持9.6的,不过使用Postgres 9.6的docker容器测试时部分SQL语法报错了,猜测是flink-connector-postgres-cdc依赖过高的问题,Postgres 9.6可以降低至2.0 or 2.1,此处使用Postgres 10+的容器进行测试。 过程 本地环境参考之前 MySQL CDC Postgres 归档日志配置,配置文件处 … how do wash sales affect capital gains
Apache flink connect to postgresql - Stack Overflow
WebApr 14, 2024 · With this unique fully managed Flink SQL service, you can leverage the power and flexibility of real time data processing. Together with Apache Kafka®, Apache Flink enables you to create a robust event streaming infrastructure. Events can flow within the organization via Apache Kafka, while Apache Flink acts as the computational layer ... Web由于公司业务需要,需要实时同步pgsql数据,我们选择使用flink-cdc方式进行. 架构图:. 前提步骤: 1,更改配置文件postgresql.conf. # 更改wal日志方式为logical. wal_level = … WebThis page describes Flink’s Data Source API and the concepts and architecture behind it. Read this, if you are interested in how data sources in Flink work, or if you want to … how much sodium in a tablespoon