[ https://issues.apache.org/jira/browse/PIG-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Gates updated PIG-1297: ---------------------------- Assignee: Thejas M Nair Fix Version/s: 0.9.0 > algebraic interface of udf does not get used if the foreach with udf projects > column within group > ------------------------------------------------------------------------------------------------- > > Key: PIG-1297 > URL: https://issues.apache.org/jira/browse/PIG-1297 > Project: Pig > Issue Type: Bug > Affects Versions: 0.7.0 > Reporter: Thejas M Nair > Assignee: Thejas M Nair > Fix For: 0.9.0 > > > grunt> l = load 'file' as (a,b,c); > grunt> g = group l by (a,b); > grunt> f = foreach g generate SUM(l.c), group.a; > grunt> explain f; > ... > ... > #-------------------------------------------------- > # Map Reduce Plan > #-------------------------------------------------- > MapReduce node 1-752 > Map Plan > Local Rearrange[tuple]{tuple}(false) - 1-742 > | | > | Project[bytearray][0] - 1-743 > | | > | Project[bytearray][1] - 1-744 > | > |---Load(file:///Users/tejas/pig/trunk/file:org.apache.pig.builtin.PigStorage) > - 1-739-------- > Reduce Plan > Store(fakefile:org.apache.pig.builtin.PigStorage) - 1-751 > | > |---New For Each(false,false)[bag] - 1-750 > | | > | POUserFunc(org.apache.pig.builtin.SUM)[double] - 1-747 > | | > | |---Project[bag][2] - 1-746 > | | > | |---Project[bag][1] - 1-745 > | | > | Project[bytearray][0] - 1-749 > | | > | |---Project[tuple][0] - 1-748 > | > |---Package[tuple]{tuple} - 1-741-------- > Global sort: false > ---------------- -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.