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Posted to mapreduce-issues@hadoop.apache.org by "Yufei Gu (JIRA)" <ji...@apache.org> on 2016/12/12 23:17:58 UTC

[jira] [Updated] (MAPREDUCE-6715) Fix all Bad Practices

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yufei Gu updated MAPREDUCE-6715:
--------------------------------
    Description: 
{code}
Null Dereference        CleanupQueue.java:139
Weak SecurityManager Check: Overridable Method  LocalDistributedCacheManager.java:229
Null Dereference        TextOutputFormat.java:137
Null Dereference        ShuffleSchedulerImpl.java:422
Null Dereference        MapTask.java:415
Null Dereference        Pentomino.java:160
Unreleased Resource: Streams    InMemoryReader.java:83
Unreleased Resource: Streams    TeraScheduler.java:77
Unreleased Resource: Streams    CLI.java:570
Null Dereference        CLI.java:370
{code}

  was:
{code}
Null Dereference        CleanupQueue.java:139
Weak SecurityManager Check: Overridable Method  LocalDistributedCacheManager.java:229
Null Dereference        TextOutputFormat.java:137
Null Dereference        ShuffleSchedulerImpl.java:422
Unreleased Resource: Streams    Fetcher.java:323
Null Dereference        MapTask.java:415
Null Dereference        Pentomino.java:160
Unreleased Resource: Streams    InMemoryReader.java:83
Unreleased Resource: Streams    TeraScheduler.java:77
Unreleased Resource: Streams    CLI.java:570
Null Dereference        CLI.java:370
{code}


> Fix all Bad Practices
> ---------------------
>
>                 Key: MAPREDUCE-6715
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6715
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.9.0
>            Reporter: Yufei Gu
>            Assignee: Yufei Gu
>
> {code}
> Null Dereference        CleanupQueue.java:139
> Weak SecurityManager Check: Overridable Method  LocalDistributedCacheManager.java:229
> Null Dereference        TextOutputFormat.java:137
> Null Dereference        ShuffleSchedulerImpl.java:422
> Null Dereference        MapTask.java:415
> Null Dereference        Pentomino.java:160
> Unreleased Resource: Streams    InMemoryReader.java:83
> Unreleased Resource: Streams    TeraScheduler.java:77
> Unreleased Resource: Streams    CLI.java:570
> Null Dereference        CLI.java:370
> {code}



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