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我在flink sql client 执行这个代码同步只会执行一次修改源表数据后如何解决？

我在flink sql client 执行这个代码同步只会执行一次修改源表数据后目标表没有发生变化?

[帮助文档] 使用表格存储作为Flink的源表和结果表

表格存储支持作为实时计算Flink的源表和结果表使用，您可以将表格存储数据表中的数据经过Flink处理后得到的结果保存到表格存储的另一张数据表中。

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[帮助文档] Flink全托管如何创建Hologres源表

Flink全托管产品（Flink Serverless）是基于Apache Flink构建的全托管产品，为您提供全托管的实时计算服务。Hologres与Flink全托管高度兼容，支持Hologres源表、维表和结果表，以及Catalog等功能，满足一站式实时数仓建设。本文为您介绍如何使用Hologr...

大佬们，我用flink sql client进行mysql增量同步，源表新增10w，同步目标表只有3

大佬们，我用flink sql client进行mysql增量同步，源表新增10w，同步目标表只有3w，有什么配置或办法加快同步速度吗

[帮助文档] 如何为实时计算创建日志服务源表

阿里云实时计算通过创建日志服务源表的方式，可以直接消费日志服务中的数据。本文介绍了如何为实时计算创建日志服务源表以及创建过程涉及到的属性字段提取和类型映射。

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更新时间 2024-04-03 09:06:05

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优