实时计算 Flink版cdc binlog 的相关内容

问答 2024-06-05 来自：开发者社区

在Flink CDC中binlog太大了磁盘空间不够运维那边不让改只让保留一天的，如何解决？

问答 2024-06-05 来自：开发者社区

在Flink CDC中 mysql的binlog已经清除了这种情况该怎么处理？

在Flink CDC中 mysql的binlog 设置时间是一天，我昨天新建的flink任务，昨天正常抽取完了，今天早上一来发现挂了，结果一看昨天抽的那个binlog没有了，mysql的binlog已经清除了这种情况该怎么处理？

问答 2024-05-31 来自：开发者社区

Flink CDC读取的MySQL的Update的Binlog数据是所有字段的信息吗

问答 2024-05-20 来自：开发者社区

Flink CDC里目前遇到一个问题，rds扩缩容是会导致binlog位点失效怎么办？

Flink CDC里目前遇到一个问题，rds扩缩容是会导致binlog位点失效，从而引发作业一直重启失败，flinkcdc有什么方法可以规避这种情况吗？没有用过gtid，是需要rds这边配置吗？确实是凌晨低峰进行的。

问答 2024-05-20 来自：开发者社区

Flink CDC里这种binlog问题大家遇到过吗，为什么时不时会出现这种情况失败？

log event entry exceeded max_allowed_packet; Increase max_allowed_packet on master; the first event 'mysql-bin.002920' at 210526009, the last event read from 'mysql-bin.002920' at 210526009, the last....

问答 2024-05-20 来自：开发者社区

Flink CDC里checkpoint状态进行恢复，根据报错是提示这个binlog文件已经不在了？

Flink CDC里checkpoint状态进行恢复，根据报错是提示这个binlog文件已经不在了。提示的建议方案是when_needed。这个有用吗？but this is no longer available on the server. Reconfigure the connector to use a snapshot when needed。

问答 2024-05-01 来自：开发者社区

Flink CDC里sink开启多个并行度，你是怎么保证binlog的顺序的？

问答 2024-05-01 来自：开发者社区

polardb-x 1.0版本 flink cdc链接读取binlog也可以配置一个链接么？

polardb-x 1.0版本 flink cdc链接读取binlog也可以配置一个链接么？底层是8个实例的话也只需要配置一个域名链接么？但cdc的话不是得读取binlog？也是配置代理域名就行？

问答 2024-05-01 来自：开发者社区

Flink CDC里这个报错是因为有多个任务读取了一个binlog 导致的吗？

问答 2024-05-01 来自：开发者社区

Flink CDC里同样的代码有的binlog返回了 schema 有的没返回为什么？

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更新时间 2024-06-13 11:47:03

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实时计算Flink版

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