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Posted to common-issues@hadoop.apache.org by "Weiwei Yang (JIRA)" <ji...@apache.org> on 2017/04/21 18:33:04 UTC

[jira] [Commented] (HADOOP-14339) Fix warnings from Spotbugs in hadoop-mapreduce

    [ https://issues.apache.org/jira/browse/HADOOP-14339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15979191#comment-15979191 ] 

Weiwei Yang commented on HADOOP-14339:
--------------------------------------

Got 8 warnings by running

{code}
dev-support/bin/qbt --plugins=findbugs --console-report-file=/tmp/myrpt.txt --dirty-workspace
{code}

they are in following packages

{noformat}
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core in trunk has 3 extant Findbugs warnings.
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app in trunk has 3 extant Findbugs warnings.
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs in trunk has 1 extant Findbugs warnings.
hadoop-mapreduce-project/hadoop-mapreduce-examples in trunk has 1 extant Findbugs warnings.
{noformat}

submit v1 patch to fix.

> Fix warnings from Spotbugs in hadoop-mapreduce
> ----------------------------------------------
>
>                 Key: HADOOP-14339
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14339
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>         Attachments: HADOOP-14339.001.patch
>
>
> Fix warnings from Spotbugs in hadoop-mapreduce since switched from findbugs to spotbugs.



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