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https://issues.apache.org/jira/browse/FLINK-13289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889890#comment-16889890
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Jark Wu commented on FLINK-13289:
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Thanks [~kakachen] for digging into this. This is definitely a bug in blink
planner. We will fix this in planner.
> Blink Planner JDBCUpsertTableSink : UnsupportedOperationException
> "JDBCUpsertTableSink can not support "
> --------------------------------------------------------------------------------------------------------
>
> Key: FLINK-13289
> URL: https://issues.apache.org/jira/browse/FLINK-13289
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Affects Versions: 1.9.0
> Reporter: LakeShen
> Priority: Major
>
> Hi , in flink-jdbc connector module, I change the Flink planner to Blink
> planner to test all test case,because we want to use Blank planner in our
> program. When I test the JDBCUpsertTableSinkITCase class , the method
> testUpsert throw the exception:
> {color:red}java.lang.UnsupportedOperationException: JDBCUpsertTableSink can
> not support {color}
> I saw the src code,in Flink planner , the StreamPlanner set the
> JDBCUpsertTableSink' keyFields,
> but in Blink planner , I didn't find anywhere to set JDBCUpsertTableSink'
> keyFields,so JDBCUpsertTableSink keyFields is null, when execute
> JDBCUpsertTableSink newFormat(),
> it thrown the exception.
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