实时计算 Flink版savepoint重启的相关内容

问答 2024-07-26 来自：开发者社区

flink-cdc读取 postgresql，从savepoint重启后一直报这个错误，为什么?

flink-cdc读取 postgresql，从savepoint重启后一直报这个错误，但是SELECT * FROM pg_replication_slots where active = true;查看就一个active的数据，为什么？【Caused by: org.postgresql.util.PSQLException: ERROR: replication slot "" is a....

文章 2024-06-15 来自：开发者社区

实时计算 Flink版产品使用问题之修改ddl能通过savepoint进行重启吗

问题一：Flink sql修改ddl能通过savepoint重启吗？ Flink sql修改ddl能通过savepoint重启吗？参考答案：要看修改的字段有没有shuffle过比如keyby ，关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/607526...

文章 2024-05-23 来自：开发者社区

实时计算 Flink版产品使用合集之pipeline如何从savepoint恢复重启

问题一：Flink CDC中解析alter语句以生成SchemaChangeEvent 好久支持pg呢？ Flink CDC中[cdc-pipeline-connector][mysql] 解析alter语句以生成SchemaChangeEvent 好久支持pg呢？参考答案：你去看下3.1 plan，https://github.com/verve...

问答 2024-03-26 来自：开发者社区

Flink sql修改ddl能通过savepoint重启吗？

文章 2024-02-24 来自：开发者社区

Flink CDC数据同步问题之用savepoint重启任务报错如何解决

问题一：请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/503721?spm=a2c6h.13066369.questio...

问答 2023-12-11 来自：开发者社区

Flink CDC在使用MysqlCDC的时候保存savepoint之后重启，程序抛出异常？

Flink CDC在使用MysqlCDC的时候保存savepoint之后重启，程序抛出异常？the first event offset 大于了 end event offset

问答 2023-12-04 来自：开发者社区

Flink CDC这个智能调优,也是保存savepoint,然后指定新的内存参数,重启一下吗?

问答 2023-11-16 来自：开发者社区

Flink CDC从savepoint重启后会有这个error日志，但是flink任务没有异常重启？

Flink CDC从savepoint重启后会有这个error日志，但是flink任务没有异常重启，这是正常日志？

问答 2023-10-18 来自：开发者社区

flink run -savepoint以后，jobmanager重启以后flinkid会变化吗？

flink run -savepoint以后，jobmanager重启以后flinkid会变化吗？大佬们

问答 2023-09-06 来自：开发者社区

Flink CDC我是在程序里面把整库同步进行了集成，用savepoint重启任务就是报错？

问题1：Flink CDC我是在程序里面把整库同步进行了集成，程序里启停任务，现在问题是同步数据时候，以前是5张表，一个任务，现在改为7张表一个任务后，用savepoint重启任务就是报错？需要设置allowNonRestoredState参数问题2：命令方式，我也看到有，就是程序里配置，一直找不到

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更新时间 2024-07-27 14:17:34

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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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