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https://issues.apache.org/jira/browse/HADOOP-5307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676032#action_12676032
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Hadoop QA commented on HADOOP-5307:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12400765/h5307_v1.patch
against trunk revision 746970.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 12 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 warnings.
+1 Eclipse classpath. The patch retains Eclipse classpath integrity.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3903/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3903/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3903/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3903/console
This message is automatically generated.
> Fix null value handling in StringUtils#arrayToString() and #getStrings()
> ------------------------------------------------------------------------
>
> Key: HADOOP-5307
> URL: https://issues.apache.org/jira/browse/HADOOP-5307
> Project: Hadoop Core
> Issue Type: Bug
> Components: util
> Affects Versions: 0.21.0
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Attachments: h5307_v1.patch
>
>
> StringUtils#arrayToString() converts String array to a String of comma
> separated elements. If the String array includes null values, these are
> recovered as "null" (literal) from getStrings() method, which eventually
> causes configuration issues.
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