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https://issues.apache.org/jira/browse/HIVE-24068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran updated HIVE-24068:
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Fix Version/s: 4.0.0
> Add re-execution plugin for handling DAG submission and unmanaged AM failures
> -----------------------------------------------------------------------------
>
> Key: HIVE-24068
> URL: https://issues.apache.org/jira/browse/HIVE-24068
> Project: Hive
> Issue Type: Bug
> Affects Versions: 4.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> DAG submission failure can also happen in environments where AM container
> died causing DNS issues. DAG submissions are safe to retry as the DAG hasn't
> started execution yet. There are retries at getSession and submitDAG level
> individually but some submitDAG failure has to retry getSession as well as AM
> could be unreachable, this can be handled in re-execution plugin.
> There is already AM loss retry execution plugin but it only handles managed
> AMs. It can be extended to handle unmanaged AMs as well.
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