UNION doesn't work in the latest code
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Key: PIG-690
URL: https://issues.apache.org/jira/browse/PIG-690
Project: Pig
Issue Type: Bug
Environment: mapred mode, trunk. It doesn't affect local mode.
Reporter: Amir Youssefi
grunt> a = load 'tmp/f1' using BinStorage();
grunt> b = load 'tmp/f2' using BinStorage();
grunt> describe a;
a: {int,chararray,int,{(int,chararray,chararray)}}
grunt> describe b;
b: {int,chararray,int,{(int,chararray,chararray)}}
grunt> c = union a,b;
grunt> describe c;
2009-02-27 11:51:46,012 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
1052: Cannot cast bag with schema bag({(int,chararray,chararray)}) to tuple
with schema tuple
Details at logfile: /homes/amiry/pig_1235735380348.log
dump a and dump b work fine.
Sample data provided to dev team in an e-mail.
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