mysql my.cnf 中的 binlog_transaction_compression=ON 时，节点性能会提高，但是cdc会监听不到增量数据变更，请问flinksql中可以在连接器中增加什么参数可以解决吗？ binlog_format=ROWbinlog_transaction_compression=ON

文章 2024-07-16 来自：开发者社区

实时计算 Flink版产品使用问题之如何启动多个jar包来监听同一个数据库的binlog，并针对不同的业务进行处理

问题一：flink cdc 3.0对切片key是字符串不能进行切分吗？ flink cdc 3.0对切片key是字符串不能进行切分吗？参考答案： source是复用原来的，你这个错误不是切分key...

问答 2024-07-15 来自：开发者社区

在Flink CDC中通过cdc监听到的数据自动转换时间戳了，这么需要怎么处理下？

在Flink CDC中oracle数据库表字段是date类型的（年月日时分秒），通过cdc监听到的数据自动转换时间戳了，这么需要怎么处理下？

问答 2024-07-15 来自：开发者社区

在Flink CDC中oraclecdc 有设置监听间隔时间的参数吗？

问答 2024-07-15 来自：开发者社区

在Flink CDC中oraclecdc 监听新增的数据，有监听到重复的数据有解决方案吗？

在Flink CDC中oraclecdc 监听新增的数据，数据变动比较频繁，有监听到重复的数据有解决方案吗？

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更新时间 2024-09-09 18:34:41

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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