实时计算 Flink版同步表的相关内容

Flink cdc任务在同步过程中新增同步表后选择全量初始化历史数据，什么时候开始增量？

Flink cdc任务在同步过程中新增同步表后选择全量初始化历史数据，如果十几个小时才能初始化完成，无锁算法开始增量的时候是从十几个小时前的binlog位点增量还是从当前时间位点增量？（如果是从十几个小时前的binlog位点衔接增量，如果binlog已经归档了，就会报错文件找不到）

.Flink cdc任务在同步过程中新增同步表后选择全量初始化历史数据，初始化什么时候开始？

1.Flink cdc任务在同步过程中新增同步表后选择全量初始化历史数据，如果十几个小时才能初始化完成，无锁算法开始增量的时候是从十几个小时前的binlog位点增量还是从当前时间位点增量。（如果是从十几个小时前的binlog位点衔接增量，如果binlog已经归档了，就会报错文件找不到）新增大表初...

实时数据分析：使用Flink实时发现最热Github项目

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实时数据接入：5分钟上手 Flink MySQL 连接器

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Flink CDC中MySQL同步表时，有人了解这个有什么解决办法吗？

Flink CDC中MySQL同步表时，我通过createStatementSet创建StatementSet，来同时跑多个Insert语句，发现StatementSet不能对jobName命名，想对源码重构，发现TableEnvironmentInternal接口的executeInternal抽...

大佬问下，Flink CDC多表的情况下，全量阶段有办法指定全量同步表的顺序吗，有的表有外键要求?

问题1:大佬问下，Flink CDC多表的情况下，全量阶段有办法指定全量同步表的顺序吗，有的表有外键要求一个表必须在另一表之前同步？问题2；那放在一个并行度里指定全量顺序应该就可以了把，我看下有其他方法不

flink-cdc同步表，结果一直提示这个警告，不同步数据是什么情况

各位小伙伴在flink cdc同步表的时候你们是怎么保证同步顺序的同时同步提升效率做了那些优

各位小伙伴在flink cdc同步表的时候你们是怎么保证同步顺序的同时同步提升效率做了那些优化？

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更新时间 2024-05-01 06:38:17

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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