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https://issues.apache.org/jira/browse/HIVE-24070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ramesh Kumar Thangarajan updated HIVE-24070:
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Description:
If there are large number of events that haven't been cleaned up for some
reason, then ObjectStore.cleanWriteNotificationEvents() can run out of memory
while it loads all the events to be deleted.
It should fetch events in batches.
Similar to https://issues.apache.org/jira/browse/HIVE-19430
was:
If there are large number of events that haven't been cleaned up for some
reason, then ObjectStore.cleanWriteNotificationEvents() can run out of memory
while it loads all the events to be deleted.
It should fetch events in batches.
> ObjectStore.cleanWriteNotificationEvents OutOfMemory on large number of
> pending events
> --------------------------------------------------------------------------------------
>
> Key: HIVE-24070
> URL: https://issues.apache.org/jira/browse/HIVE-24070
> Project: Hive
> Issue Type: Bug
> Components: repl
> Affects Versions: 4.0.0
> Reporter: Ramesh Kumar Thangarajan
> Assignee: Ramesh Kumar Thangarajan
> Priority: Major
> Fix For: 4.0.0
>
>
> If there are large number of events that haven't been cleaned up for some
> reason, then ObjectStore.cleanWriteNotificationEvents() can run out of memory
> while it loads all the events to be deleted.
> It should fetch events in batches.
> Similar to https://issues.apache.org/jira/browse/HIVE-19430
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