在使用Flink SQL进行CDC数据采集时，通常建议为每张表启动一个单独的Flink作业（Java进程）。这是因为每个Flink作业都是独立运行的，并且可以针对不同的表进行定制化的处理逻辑。如果你有多个表需要同步，你可以通过以下方式来合理地管理这些作业：脚本化或自动化：你可以编写一个脚本来批...

Flink CDC用flinksql方式采集多张表，是每张表启动一个java进程吗？

Flink CDC用flinksql方式采集多张表，是每张表启动一个java进程吗？怎么处理比较合理？

Flink CDC1.17 cdc 2.4.2 报这个java.这个什么情况？

Flink CDC1.17 cdc 2.4.2 报这个java.lang.NoClassDefFoundError: org/apache/kafka/connect/data/Schema，这个什么情况？

Flink CDC Hbase字段类型跟flinksql类型，转换的java代码吗？

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更新时间 2024-03-26 11:55:13

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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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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