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https://issues.apache.org/jira/browse/FLINK-17312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17091995#comment-17091995
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Kurt Young commented on FLINK-17312:
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[~zhanglun] Yes, I was aware of your proposal and design. The concern I want to
express is after you start a sql client session, there is no restriction that
users can only execute one DML statement. We can't provide a feature that only
works if users strictly follow the instruction otherwise there will be errors.
I think adding this to DML hint might be a good solution, and I'm not sure
about the "set" approach though. Because every time you set a savepoint path,
submit a DML command, you have to "unset" the savepoint otherwise users will
also meet some issues.
> Support sql client start with restore savepoint
> -----------------------------------------------
>
> Key: FLINK-17312
> URL: https://issues.apache.org/jira/browse/FLINK-17312
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Client
> Affects Versions: 1.10.0, 1.11.0
> Reporter: lun zhang
> Priority: Major
> Labels: pull-request-available
>
> Sql client not support *insert sql job* restart with *restore* *savepoint*
> current.It's very helpful when you can stop your flink *insert sql job* and
> restart with a restore savepoint .
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