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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/12/15 05:23:00 UTC
[jira] [Updated] (FLINK-30424) Add source operator restore readerState log to distinguish split is from newPartitions or split state
[ https://issues.apache.org/jira/browse/FLINK-30424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-30424:
-----------------------------------
Labels: pull-request-available (was: )
> Add source operator restore readerState log to distinguish split is from newPartitions or split state
> -----------------------------------------------------------------------------------------------------
>
> Key: FLINK-30424
> URL: https://issues.apache.org/jira/browse/FLINK-30424
> Project: Flink
> Issue Type: Improvement
> Components: API / DataStream
> Affects Versions: 1.16.0, 1.15.3, 1.16.1
> Reporter: Ran Tao
> Priority: Major
> Labels: pull-request-available
>
> When a job start firstly, we can find 'assignPartitions' from log。but if source recover from state, we can not distinguish the newPartitions is from timed discover thread or from reader task state.
> We can add a helper log to distinguish and confirm the reader using split state in recover situation.
>
>
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