[jira] [Created] (PIG-4150) Error in Pig parser with a nested FLATTEN and TOKENIZE

[Ameya Karve (JIRA)]

Ameya Karve created PIG-4150:
--------------------------------

             Summary: Error in Pig parser with a nested FLATTEN and TOKENIZE
                 Key: PIG-4150
                 URL: https://issues.apache.org/jira/browse/PIG-4150
             Project: Pig
          Issue Type: Bug
            Reporter: Ameya Karve


I get a parsing error if I try to execute 

FOREACH a GENERATE FLATTEN(TOKENIZE(b, ';'));

This gets fixed using

FOREACH a {
  c = TOKENIZE(b, ';');
  GENERATE c;
}

Looks to me as an error in the logic of the pig parser wrt the semicolon



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