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https://issues.apache.org/jira/browse/YARN-6517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15988048#comment-15988048
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Weiwei Yang commented on YARN-6517:
-----------------------------------
Hi [~wilfreds]
Please let me know if v2 patch looks good to you, thanks
> 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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