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Daniel Dai commented on PIG-3782: --------------------------------- PIG-3753 committed to 0.12 branch. This fix the failed testcase. Thanks Cheolsoo bring this out! > PushDownForEachFlatten + ColumnMapKeyPrune with user defined schema failing > due to incorrect UID assignment > ----------------------------------------------------------------------------------------------------------- > > Key: PIG-3782 > URL: https://issues.apache.org/jira/browse/PIG-3782 > Project: Pig > Issue Type: Bug > Affects Versions: 0.10.1, 0.12.0, 0.11.1 > Reporter: Koji Noguchi > Assignee: Daniel Dai > Fix For: 0.12.1, 0.13.0 > > Attachments: PIG-3782-2.patch, pig-3782-v01.patch > > > {noformat} > a = load '1.txt' as (a0:int, a1, a2:bag{}); > b = load '2.txt' as (b0:int, b1); > c = foreach a generate a0, flatten(a2) as (q1, q2); > d = join c by a0, b by b0; > e = foreach d generate a0, q1, q2; > f = foreach e generate a0, (int)q1, (int)q2; > store f into 'output'; > {noformat} > This pig script fails with > 2014-02-27 11:49:45,657 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR > 2229: Couldn't find matching uid -1 for project (Name: Project Type: > bytearray Uid: 13 Input: 0 Column: 1) -- This message was sent by Atlassian JIRA (v6.2#6252)