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From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-7037) Possible dead code in CombineFileInputFormat
Date Wed, 17 Jan 2018 07:21:00 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Akira Ajisaka updated MAPREDUCE-7037:
-------------------------------------
    Attachment: MAPREDUCE-7037.001.patch

> Possible dead code in CombineFileInputFormat
> --------------------------------------------
>
>                 Key: MAPREDUCE-7037
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7037
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Lior Regev
>            Priority: Minor
>              Labels: newbie
>         Attachments: MAPREDUCE-7037.001.patch
>
>
> I found that in the file:
> hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.java:280
> There's a generation of OneFileInfo[] without using that array ever again.



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