问题一：集群重启如何保证带状态的任务自动从最近一个checkpoint恢复？集群重启如何保证带状态的任务自动从最近一个checkpoint恢复？参考回答： FixedDelaStrategy 默认是从最近一个ck 恢复，其他的策略可以看官网。如果你是想问怎么实现的，不建议在邮件列表里问实现原理的...

Flink CDC里CD C在读mysql数据时，怎么会乱码？

Flink CDC里CD C在读mysql数据时，在传入deserializer参数用官方示例的例子传jsondebeziumDeserializationSchema时中文会乱码，我试着修改传入StringDebeziumDeserializationSchema就不会乱码胃泌素？

Flink CDC有遇到同步pg 数据库中文列乱码，中文表乱码，但是里面的值不乱码的情况吗？

有没有人遇到Flink CDC1.16 解析json乱码的问题？

Flink CDC中csv文件是bgk的，需要转成utf8，否则就乱码了？

Flink CDC 过来之后是乱码的字符串是什么原因呢？

Flink CDC SQL server表中字段类型是numeric(12,2)，cdc过来之后是乱码的字符串是什么原因呢？

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更新时间 2024-05-01 05:27:29

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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

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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