[PIG-1673] query with consecutive union-onschema statement errors out

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.0
• Fix Version/s: 0.8.0
• Hadoop Flags: Reviewed
• Assignee: Thejas Nair
• Reporter: Thejas Nair
• Created: 07/Oct/10 20:29
• Updated: 17/Dec/10 22:46
• Resolved: 18/Oct/10 22:47

Description

grunt> l = load 't.txt' as (a,b);
grunt> f1 = foreach l generate (chararray)a;
grunt> u = union onschema f1, l;
grunt> u2 = union onschema u, f1;
2010-10-07 11:13:17,348 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during parsing. null
Details at logfile: /Users/tejas/pig-0.8/branch-0.8/pig_1286475169418.log