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https://issues.apache.org/jira/browse/FLINK-22606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Li resolved FLINK-22606.
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Fix Version/s: 1.13.3
Resolution: Fixed
Pushed to master: a5847e3871ffb9515af9c754bd10c42611976c82
Pushed to release-1.13: 00176be097fa111b24438539b29f965541a3f78b
> Simplify the usage of SessionState
> ----------------------------------
>
> Key: FLINK-22606
> URL: https://issues.apache.org/jira/browse/FLINK-22606
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Reporter: Rui Li
> Assignee: Rui Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.14.0, 1.13.3
>
>
> Hive SessionState is used by hive dialect. Starting a SessionState involves
> some heavy operations like creating scratch folders and instantiating an HMS
> client. We should investigate how to reduce these operations.
> It's of course better to completely get rid of SessionState. But that's
> difficult to achieve because some hive functions rely on it.
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