Apache Doris 中文技术论坛
Questions Tags Users Badges

mysql到doris做cdc整库同步时,--multi-to-one-origin不生效

Asked Aug 1, 2025 Modified Jan 1, 0001
Viewed 36
ingestion
  • 使用flink-doris-connector-1.16-25.1.0.jar包在mysql到doris整库实时同步时,须合并多个表结构一致,数据须合并为一张表,添加以下参数:
  • --including-tables="a_.*|c"
  • --multi-to-one-origin="a_.*"
  • --multi-to-one-target="a|c"
  • 结果:cdc还是同步过来两张子表(a_1,a_2),且合并后的a表未创建,请问是什么问题
edited Jan 1, 0001
Syon1
asked Aug 1, 2025
1 Answers

麻烦提供一下完整的创建语句

edited Aug 11, 2025
黄海军@SelectDB5218
answered Aug 11, 2025
Related Questions
OSS的远程存储需要更新桶的话,要如何进行数据迁移
1 answers
请问超大doris集群里,单个tablet体积有强限制吗?官方说要1-10g,感觉太小了。
2 answers
failed to send brpc batch, error=RPC call is timed out
1 answers
flink doris connector整库同步oracle多表数据,会使oracle生成大量归档日志吗,如何解决
1 answers
insert overwirte select子语句中包含递归cte时会立即拖垮doris be
2 answers
flink doris connector整库同步ORACLE,新增字段不会自动同步
1 answers

Terms of service Privacy policy

Powered by Answer - the open-source software that powers Q&A communities.
Made with love © 2026 Apache Doris 中文技术论坛.