[FLINK-35344][cdc-base] Move same code from multiple subclasses to JdbcSourceChunkSplitter

Open loserwang1024 opened this issue 1 year ago • 3 comments

Current, subclasses of JdbcSourceChunkSplitter almost share same code, but each have one copy. It's hard for later maintenance.

Thus, this Jira aim to move same code from multiple subclasses to JdbcSourceChunkSplitter, just like what have done in AbstractScanFetchTask(https://github.com/apache/flink-cdc/issues/2690)

May 14 '24 04:05 loserwang1024

@PatrickRen , @ruanhang1993 , @leonardBang , CC

May 15 '24 02:05 loserwang1024

~~Seems MySQL CI took significantly time (90min vs. 30min) and failed eventually. Could loserwang1024 please take a look?~~

~~Failed CI job link: https://github.com/apache/flink-cdc/actions/runs/9073569533/job/24931065832~~

May 15 '24 04:05 yuxiqian

Could @loserwang1024 please take a look?

I'd like to do it. But this PR do nothing with mysql & mongo cdc.

May 15 '24 05:05 loserwang1024

Just rebase this pr to master.

Aug 02 '24 08:08 loserwang1024