Valid query fails to validate
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Key: PIG-2020
URL: https://issues.apache.org/jira/browse/PIG-2020
Project: Pig
Issue Type: Bug
Affects Versions: 0.8.0, 0.9.0
Reporter: Xuefu Zhang
Assignee: Xuefu Zhang
Fix For: 0.9.0
The following query seems valid:
A = load 'x';
B = foreach A { T = filter $0 by $1 > $2; generate T; };
Store B into 'y';
However, the query fails due to validation error in 0.8:
2011-04-28 09:08:06,846 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
1026: Attempt to fetch field 1 from schema of size 1
Similar error is given in 0.9.
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