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Posted to dev@pig.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2010/06/27 21:59:50 UTC
[jira] Commented: (PIG-1468) DataByteArray.compareTo() does not
compare in lexicographic order
[ https://issues.apache.org/jira/browse/PIG-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12882985#action_12882985 ]
Hadoop QA commented on PIG-1468:
--------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12448155/PIG-1468.patch
against trunk revision 958053.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 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 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/Pig-Patch-h7.grid.sp2.yahoo.net/354/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/354/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/354/console
This message is automatically generated.
> DataByteArray.compareTo() does not compare in lexicographic order
> -----------------------------------------------------------------
>
> Key: PIG-1468
> URL: https://issues.apache.org/jira/browse/PIG-1468
> Project: Pig
> Issue Type: Bug
> Reporter: Gianmarco De Francisci Morales
> Assignee: Gianmarco De Francisci Morales
> Attachments: PIG-1468.patch
>
>
> The compareTo() method of org.apache.pig.data.DataByteArray does not compare items in lexicographic order.
> Actually, it takes into account the signum of the bytes that compose the DataByteArray.
> So, for example, 0xff compares to less than 0x00
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