实时计算 Flink版cdc采集的相关内容

flink cdc采集mysql after中只有不会null的字段要怎样处理？

Flink CDC里从pg库采集cdc数据，flink程序断了之后，为啥不能指定从断的地方重新消费？

Flink CDC里从pg库采集cdc数据，flink程序。断了之后，为啥不能指定从断的地方重新消费changelog数据呢，现在代码里只支持initial和latest，其它模式不支持怎么办？所以说不能够像我说的那样，继续从断掉的点位读吗？能捕获程序停止之后的物理删除数据吗？我有一个场景，就是要双...

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Flink CDC 里需要更改什么参数才可以正常采集呢？

Flink CDC 里需要更改什么参数才可以正常采集呢？2024-03-08 14:03:25java.lang.RuntimeException: One or more fetchers have encountered exception at org.apache.flink.connec...

Flink CDC中mysql cdc采集的时候，这个监控没有值是为什么呢？

Flink CDC中mysql cdc采集的时候，currentFetcheventtimelag currentEmitEventtinelag这个监控没有值是为什么呢？flink1.15 +flink cdc 2.4.0

Flink CDC中mysql cdc采集的时候，这个监控没有值是为什么呢？

Flink CDC中mysql cdc采集的时候，currentFetcheventtimelag currentEmitEventtinelag这个监控没有值是为什么呢？

Flink CDC里大家有用 oracle-cdc使用xstream 采集 oracle 的吗？

Flink CDC里大家有用 oracle-cdc使用xstream 采集 oracle 的吗？我这边使用这种方式采集 oracle，存量数据可以采集过来，但是后面数据更新的数据无法捕捉到。开了ck，是怎么从checkpoint 开始重跑的？

flink cdc采集mysql数据，异常后以保存点停止，再以保存点启动，出现这个情况怎么办？

flink cdc采集mysql数据，异常后以保存点停止，再以保存点启动，出现最终采集到的数据比源端数据多的问题，有知道这是什么问题造成的吗？

Flink CDC里oracle-cdc 使用 xstream 方式采集成功的案例有吗？

为什么flink cdc采集mysql全量阶段数据的时候要加一个 AND NOT的条件？

为什么flink cdc采集mysql全量阶段数据的时候要加一个 AND NOT的条件？为什么不直接用大于等于 and 小于呢？

flink cdc 3.0 采集oracle时两天报了两次这个错误为什么？

flink cdc 3.0 采集oracle时两天报了两次这个错误，自己又从检查点恢复继续跑了。这是什么情况？

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实时计算Flink版

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立即开通

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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