[ https://issues.apache.org/jira/browse/PIG-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1656: ------------------------------- Fix Version/s: 0.8.0 Affects Version/s: 0.8.0 > TOBAG & TOTUPLE udfs ignores columns with null value; TOBAG does not use > input type to determine output schema > --------------------------------------------------------------------------------------------------------------- > > Key: PIG-1656 > URL: https://issues.apache.org/jira/browse/PIG-1656 > Project: Pig > Issue Type: Bug > Affects Versions: 0.8.0 > Reporter: Thejas M Nair > Assignee: Thejas M Nair > Fix For: 0.8.0 > > > TOBAG & TOTUPLE udfs ignores columns with null value > {code} > R4= foreach B generate $0, TOTUPLE(null, id, null), TOBAG( id, null, id,null > ); > grunt> dump R4; > 1000 (,1,) {(1),(1)} > 1000 (,2,) {(2),(2)} > 1000 (,3,) {(3),(3)} > 1000 (,4,) {(4),(4)} > {code} > TOBAG does not use input type to determine output schema > {code} > grunt> B1 = foreach B generate TOBAG( 1, 2, 3); > grunt> describe B1; > B1: {{null}} > {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.