[Bug]: mysql reader split too many tasks ,cause too many connctions

wgzhao / Addax

Addax is a versatile open-source ETL tool that can seamlessly transfer data between various RDBMS and NoSQL databases, making it an ideal solution for data migration.

https://wgzhao.github.io/Addax/

Apache License 2.0

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[Bug]: mysql reader split too many tasks ,cause too many connctions #1000

Closed yinlice closed 9 months ago

yinlice commented 9 months ago

What happened?

mysql分库分表没有主键 autoPk:true 开启后有这个现象. autoPk:false 可以解决

Version

4.1.3 (Default)

OS Type

No response

Java JDK Version

Oracle JDK 1.8.0

Relevant log output

No response

yinlice commented 9 months ago

Addax version :: (v4.0.9-SNAPSHOT)

wgzhao commented 9 months ago

请给出完整的任务执行日志