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https://issues.apache.org/jira/browse/MAPREDUCE-7354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated MAPREDUCE-7354:
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Component/s: mrv2
> Use empty array constants present in TaskCompletionEvent to avoid creating
> redundant objects
> --------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-7354
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7354
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Affects Versions: 3.4.0, 3.3.2
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.2
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> As per one of the suggestions over PR#3115 (HDFS-16075), we should use empty
> array constant present in TaskCompletionEvent to avoid creating redundant
> objects.
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