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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6517) Fix warnings from Spotbugs in hadoop-yarn-common
Date Wed, 26 Apr 2017 09:50:04 GMT

     [ https://issues.apache.org/jira/browse/YARN-6517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Weiwei Yang updated YARN-6517:
------------------------------
    Attachment: YARN-6517.002.patch

> Fix warnings from Spotbugs in hadoop-yarn-common
> ------------------------------------------------
>
>                 Key: YARN-6517
>                 URL: https://issues.apache.org/jira/browse/YARN-6517
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>              Labels: findbugs
>         Attachments: YARN-6517.001.patch, YARN-6517.002.patch
>
>
> There are 2 findbugs warnings in hadoop-yarn-common project since switched to spotbugs,
> # Possible null pointer dereference in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue.getPendingLogFilesToUpload(File)
due to return value of called method
> # Possible null pointer dereference in org.apache.hadoop.yarn.util.ProcfsBasedProcessTree.getProcessList()
due to return value of called method
> see more in [https://builds.apache.org/job/PreCommit-HADOOP-Build/12157/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html]



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