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https://issues.apache.org/jira/browse/HADOOP-8436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14906860#comment-14906860
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zhihai xu commented on HADOOP-8436:
-----------------------------------
This patch is missing in branch-2, Will commit it to branch-2 shortly.
> NPE In getLocalPathForWrite ( path, conf ) when the required context item is
> not configured
> -------------------------------------------------------------------------------------------
>
> Key: HADOOP-8436
> URL: https://issues.apache.org/jira/browse/HADOOP-8436
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.0.0-alpha
> Reporter: Brahma Reddy Battula
> Assignee: Brahma Reddy Battula
> Fix For: 3.0.0
>
> Attachments: HADOOP-8436.patch, HADOOP-8436_1.patch,
> HADOOP-8436_1.patch.txt
>
>
> Call dirAllocator.getLocalPathForWrite ( path , conf );
> without configuring "dfs.client.buffer.dir"..
> {noformat}
> java.lang.NullPointerException
> at
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.confChanged(LocalDirAllocator.java:261)
> at
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:365)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:134)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:113)
> {noformat}
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