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https://issues.apache.org/jira/browse/HADOOP-8765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15894855#comment-15894855
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Hadoop QA commented on HADOOP-8765:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 8s{color}
| {color:red} HADOOP-8765 does not apply to trunk. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-8765 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12544036/HADOOP-8765-for-1-0-x.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/11759/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> LocalDirAllocator.ifExists API is broken and unused
> ---------------------------------------------------
>
> Key: HADOOP-8765
> URL: https://issues.apache.org/jira/browse/HADOOP-8765
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Reporter: Hemanth Yamijala
> Assignee: Hemanth Yamijala
> Priority: Minor
> Labels: BB2015-05-TBR
> Attachments: HADOOP-8765-for-1-0-x.patch, HADOOP-8765.patch
>
>
> LocalDirAllocator.ifExists calls AllocatorPerContext.ifExists, which accesses
> the localDirsPath variable that is uninitialised. Hence, any code that uses
> this API is likely to fail with a NullPointerException.
> However, this API is currently not used anywhere else in trunk. The earlier
> usage was in IsolationRunner, that has since been removed via MAPREDUCE-2606.
> Hence, we could remove this API for trunk, and if required, fix it for the
> 1.x branch.
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