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Posted to dev@pig.apache.org by "Reza Zadeh (JIRA)" <ji...@apache.org> on 2012/10/05 02:37:47 UTC

[jira] [Created] (PIG-2945) newline messes up deep casting

Reza Zadeh created PIG-2945:
-------------------------------

             Summary: newline messes up deep casting
                 Key: PIG-2945
                 URL: https://issues.apache.org/jira/browse/PIG-2945
             Project: Pig
          Issue Type: Bug
          Components: parser
    Affects Versions: 0.10.0
            Reporter: Reza Zadeh


Having a newline between GENERATE and a deep cast like (bag{tuple(long)}) causes a syntax error.

For example:

grunt> a = load '/etc/passwd' using PigStorage(':') as (foo, bar);
grunt> b = foreach a generate  (bag{tuple(long)}) foo;

Works. But this causes a syntax error:

grunt> b = foreach a generate                           
>> (bag{tuple(long)}) foo;                        
2012-10-05 00:34:40,962 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1200: <line 5, column 1>  Syntax error, unexpected symbol at or near 'bag'
Details at logfile: /var/log/pig/pig_1349397242524.log


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