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https://issues.apache.org/jira/browse/HADOOP-7353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13044923#comment-13044923
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Hadoop QA commented on HADOOP-7353:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12481578/HADOOP-7353-2.patch
against trunk revision 1132511.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 4 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results:
https://builds.apache.org/hudson/job/PreCommit-HADOOP-Build/581//testReport/
Findbugs warnings:
https://builds.apache.org/hudson/job/PreCommit-HADOOP-Build/581//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/hudson/job/PreCommit-HADOOP-Build/581//console
This message is automatically generated.
> Cleanup FsShell and prevent masking of RTE stacktraces
> ------------------------------------------------------
>
> Key: HADOOP-7353
> URL: https://issues.apache.org/jira/browse/HADOOP-7353
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.23.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: HADOOP-7353-2.patch, HADOOP-7353.patch
>
>
> {{FsShell}}'s top level exception handler catches and displays exceptions.
> Unfortunately it displays only the first line of an exception, which means an
> unexpected {{RuntimeExceptions}} like {{NullPointerException}} only display
> "{{cmd: NullPointerException}}". This user has no context to understand
> and/or accurately report the issue.
> Found due to bugs such as {{HADOOP-7327}}.
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