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https://issues.apache.org/jira/browse/HADOOP-9844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15021890#comment-15021890
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ASF GitHub Bot commented on HADOOP-9844:
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GitHub user steveloughran opened a pull request:
https://github.com/apache/hadoop/pull/55
HADOOP-9844 NPE on sasl
existing patch rebased to trunk
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/steveloughran/hadoop
stevel/HADOOP-9844-NPE-on-exception-reporting
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hadoop/pull/55.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #55
----
commit b39c1105696a83e05013b7a1e538b37d624c8274
Author: Steve Loughran <[email protected]>
Date: 2015-11-22T18:24:48Z
HADOOP-9844 NPE when trying to create an error message response of RPC
----
> NPE when trying to create an error message response of RPC
> ----------------------------------------------------------
>
> Key: HADOOP-9844
> URL: https://issues.apache.org/jira/browse/HADOOP-9844
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.1.1-beta, 2.6.0, 3.0.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Labels: BB2015-05-TBR
> Attachments: HADOOP-9844-001.patch
>
>
> I'm seeing an NPE which is raised when the server is trying to create an
> error response to send back to the caller and there is no error text.
> The root cause is probably somewhere in SASL, but sending something back to
> the caller would seem preferable to NPE-ing server-side.
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