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Hadoop QA commented on PIG-1030: -------------------------------- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12423708/PIG-1030.patch against trunk revision 831402. +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 passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/36/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/36/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/36/console This message is automatically generated. > explain and dump not working with two UDFs inside inner plan of foreach > ----------------------------------------------------------------------- > > Key: PIG-1030 > URL: https://issues.apache.org/jira/browse/PIG-1030 > Project: Pig > Issue Type: Bug > Reporter: Ying He > Assignee: Richard Ding > Attachments: PIG-1030.patch, PIG-1030.patch > > > this scprit does not work > register /homes/yinghe/owl/string.jar; > a = load '/user/yinghe/a.txt' as (id, color); > b = group a all; > c = foreach b { > d = distinct a.color; > generate group, string.BagCount2(d), string.ColumnLen2(d, 0); > } > the udfs are regular, not algebraic. > then if I call "dump c;" or "explain c", I would get this error message. > ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2019: Expected to find plan > with single leaf. Found 2 leaves. > The error only occurs for the first time, after getting this error, if I call > "dump c" or "explain c" again, it would succeed. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.