----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/526/#review354 -----------------------------------------------------------
Ship it! +1 - thejas On 2011-03-25 11:51:15, Daniel Dai wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/526/ > ----------------------------------------------------------- > > (Updated 2011-03-25 11:51:15) > > > Review request for pig and thejas. > > > Summary > ------- > > The new logical plan fails when I have complex data types returning from my > eval function. > > The below is my script : > > register myudf.jar; > B1 = load 'myinput' as (id:chararray,ts:int,url:chararray); > B2 = group B1 by id; > B = foreach B2 { > Tuples = order B1 by ts; > generate Tuples; > }; > C1 = foreach B generate TransformToMyDataType(Tuples,-1,0,1) as seq: { t: ( > previous, current, next ) }; > C2 = foreach C1 generate FLATTEN(seq); > C3 = foreach C2 generate current.id as id; > dump C3; > > On C3 it fails with below message : > > Couldn't find matching uid -1 for project (Name: Project Type: bytearray Uid: > 45 Input: 0 Column: 1) > > The below is the describe on C1 ; > > C1: {seq: {t: (previous: (id: chararray,ts: int,url: chararray),current: (id: > chararray,ts: int,url: chararray),next: (id: chararray,ts: int,url: > chararray))}} > > The script works if I turn off new logical plan or use Pig 0.7. > > > This addresses bug PIG-1868. > https://issues.apache.org/jira/browse/PIG-1868 > > > Diffs > ----- > > > http://svn.apache.org/repos/asf/pig/trunk/src/org/apache/pig/newplan/logical/relational/LogicalSchema.java > 1081999 > > http://svn.apache.org/repos/asf/pig/trunk/test/org/apache/pig/test/TestSchema.java > 1081999 > > Diff: https://reviews.apache.org/r/526/diff > > > Testing > ------- > > > Thanks, > > Daniel > >
