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Posted to mapreduce-dev@hadoop.apache.org by "Takanobu Asanuma (Jira)" <ji...@apache.org> on 2021/06/21 07:49:00 UTC

[jira] [Resolved] (MAPREDUCE-7354) Use empty array constants present in TaskCompletionEvent to avoid creating redundant objects

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takanobu Asanuma resolved MAPREDUCE-7354.
-----------------------------------------
    Fix Version/s: 3.3.2
                   3.4.0
       Resolution: Fixed

> 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
>            Reporter: Viraj Jasani
>            Assignee: Viraj Jasani
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.4.0, 3.3.2
>
>          Time Spent: 1h 20m
>  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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