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Hadoop QA commented on PIG-1249: -------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12446173/PIG-1249-4.patch against trunk revision 951229. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 5 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 passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/329/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/329/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/329/console This message is automatically generated. > Safe-guards against misconfigured Pig scripts without PARALLEL keyword > ---------------------------------------------------------------------- > > Key: PIG-1249 > URL: https://issues.apache.org/jira/browse/PIG-1249 > Project: Pig > Issue Type: Improvement > Affects Versions: 0.8.0 > Reporter: Arun C Murthy > Assignee: Jeff Zhang > Priority: Critical > Fix For: 0.8.0 > > Attachments: PIG-1249-4.patch, PIG-1249.patch, PIG_1249_2.patch, > PIG_1249_3.patch > > > It would be *very* useful for Pig to have safe-guards against naive scripts > which process a *lot* of data without the use of PARALLEL keyword. > We've seen a fair number of instances where naive users process huge > data-sets (>10TB) with badly mis-configured #reduces e.g. 1 reduce. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.