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Hadoop QA commented on PIG-802: ------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12408398/OrderByOptimization.patch against trunk revision 775340. -1 @author. The patch appears to contain 1 @author tags which the Pig community has agreed to not allow in code contributions. -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 appears to have generated 1 warning messages. -1 javac. The applied patch generated 227 javac compiler warnings (more than the trunk's current 226 warnings). -1 findbugs. The patch appears to introduce 4 new Findbugs 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 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-minerva.apache.org/47/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-minerva.apache.org/47/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-minerva.apache.org/47/console This message is automatically generated. > PERFORMANCE: not creating bags for ORDER BY > ------------------------------------------- > > Key: PIG-802 > URL: https://issues.apache.org/jira/browse/PIG-802 > Project: Pig > Issue Type: Improvement > Affects Versions: 0.2.0 > Reporter: Olga Natkovich > Attachments: OrderByOptimization.patch > > > Order by should be changed to not use POPackage to put all of the tuples in a > bag on the reduce side, as the bag is just immediately flattened. It can > instead work like join does for the last input in the join. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.