实时计算 Flink版cdc参数报错的相关内容

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Postgres CDC可用于依次读取PostgreSQL数据库全量快照数据和变更数据，保证不多读一条也不少读一条数据。即使发生故障，也能采用Exactly Once方式处理。本文为您介绍如何使用Postgres CDC连接器。

Flink CDC里 flink sql没有写这个参数，但是报错出现了这个怎么办？

postgre-cdc Doesn't support postgres type 'uint8' yetFlink CDC里 flink sql没有写这个参数，但是报错出现了这个怎么办？我在flink sql和数据库里没搜到对应的类型，主键是bigint类型。

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[帮助文档] 社区CDC

本文为您介绍如何在阿里云实时计算Flink版中使用社区版CDC（Change Data Capture）连接器，以及更改连接器名称。

Flink CDC产品常见问题之upsert-kafka增加参数报错如何解决

问题一：Flink CDC里请问upsert-kafka增加参数报错是为什么？ Flink CDC里请问upsert-kafka增加参数： 'sink.buffer-flush.interval' = '5', 'sink.buffer-flush.max-rows' = '100'后报错是什么原因...

Flink CDC情况是表是分区表，添加了这个参数，直接就报错，怎么解决？

Flink CDC情况是表是分区表，分区在不同的表空间上面的连接配置，没有scan.startup.mode不报错，也不出数据。添加了这个参数，直接就报错？

Flink CDC里请问upsert-kafka增加参数报错是为什么？

Flink CDC里请问upsert-kafka增加参数： 'sink.buffer-flush.interval' = '5', 'sink.buffer-flush.max-rows' = '100'后报错是什么原因？

大佬请教一个Flink CDC 中有关加参数的问题，我上午的那个报错，搜索建议我加一个参数，请问？

问题1:大佬请教一个Flink CDC 中有关加参数的问题，我上午的那个报错，搜索建议我加一个参数，请问我这个参数如何加进去？ sql我加了参数后，通过flink web ui的日志中环境变量似乎加载到了，是不是就是说明起效了？环境变量理论上应该是加载到了，但是还是这个异常问题2:大佬代码里如...

[帮助文档] 如何使用FlinkCDC将MySQL数据同步至EMRServerlessStarRocks

本文为您介绍如何使用Flink CDC将MySQL数据同步至EMR Serverless StarRocks中。

Flink CDC里的这个错误，为什么加了参数还是报错？

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更新时间 2024-03-26 11:40:43

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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。

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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