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Hadoop QA commented on HADOOP-4864: ----------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12408681/patch-4864-1.txt against trunk revision 777594. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no tests are needed for this patch. +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 passed 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/381/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/381/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/381/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/381/console This message is automatically generated. > -libjars with multiple jars broken when client and cluster reside on > different OSs > ---------------------------------------------------------------------------------- > > Key: HADOOP-4864 > URL: https://issues.apache.org/jira/browse/HADOOP-4864 > Project: Hadoop Core > Issue Type: Bug > Components: filecache > Affects Versions: 0.19.0 > Environment: When your hadoop job spans OSs. > Reporter: Stuart White > Assignee: Amareshwari Sriramadasu > Priority: Minor > Fix For: 0.21.0 > > Attachments: patch-4864-1.txt, patch-4864.txt, patch.txt > > Original Estimate: 1h > Remaining Estimate: 1h > > When submitting a hadoop job from Windows (Cygwin) to a Linux hadoop cluster > (or vice versa), and when you specify multiple additional jar files via the > -libjars flag, hadoop throws a ClassNotFoundException for any classes located > in the additional jars specified via the -libjars flag. > This is caused by the fact that hadoop uses > system.getProperty("path.separator") as the delimiter in the list of jar > files passed via -libjars. > My suggested solution is to use a comma as the delimiter, rather than the > path.separator. > I realize comma is, perhaps, a poor choice for a delimiter because it is > valid in filenames on both Windows and Linux, but the -libjars flag uses it > as the delimiter when listing the additional required jars. So, I figured if > it's already being used as a delimiter, then it's reasonable to use it > internally as well. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.