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https://issues.apache.org/jira/browse/HADOOP-5836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714956#action_12714956
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Hadoop QA commented on HADOOP-5836:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12409482/HADOOP-5836-2.patch
against trunk revision 780465.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 10 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 failed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/443/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/443/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/443/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/443/console
This message is automatically generated.
> Bug in S3N handling of directory markers using an object with a trailing "/"
> causes jobs to fail
> ------------------------------------------------------------------------------------------------
>
> Key: HADOOP-5836
> URL: https://issues.apache.org/jira/browse/HADOOP-5836
> Project: Hadoop Core
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 0.18.3
> Reporter: Ian Nowland
> Assignee: Ian Nowland
> Fix For: 0.21.0
>
> Attachments: HADOOP-5836-0.patch, HADOOP-5836-2.patch
>
>
> Some tools which upload to S3 and use a object terminated with a "/" as a
> directory marker, for instance "s3n://mybucket/mydir/". If asked to iterate
> that "directory" via listStatus(), then the current code will return an empty
> file "", which the InputFormatter happily assigns to a split, and which later
> causes a task to fail, and probably the job to fail.
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