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https://issues.apache.org/jira/browse/HIVE-30158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-30158:
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Labels: pull-request-available (was: )
> Run the housekeeping tasks always under dynamic election
> --------------------------------------------------------
>
> Key: HIVE-30158
> URL: https://issues.apache.org/jira/browse/HIVE-30158
> Project: Hive
> Issue Type: Improvement
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
>
> HMS uses dynamic election since HIVE-28662, some HMS instances upgrading from
> older Hive versions configured housekeeping manually
> (`threads.on=true` on a single HMS, false on others) and may leave all
> instances with
> `threads.on=false` after enabling leader election, resulting in missing
> txn/housekeeping
> work despite a healthy leader.
> To turn off a specific task, a way is configuring the task running interval
> to 0. For example, to disable the auto partition discovery, set the
> metastore.partition.management.task.frequency to 0.
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