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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-359) Semantics of generate * have changed
Date Tue, 05 Aug 2008 17:46:44 GMT
Semantics of generate * have changed

                 Key: PIG-359
                 URL: https://issues.apache.org/jira/browse/PIG-359
             Project: Pig
          Issue Type: Bug
          Components: impl
    Affects Versions: types_branch
            Reporter: Alan Gates
            Priority: Minor
             Fix For: types_branch

In the main trunk, the script

A = load 'myfile';
B = foreach A generate *;


(x, y, z)

In the types branch, it returns:

((x, y, z))

There is an extra level of tuple in it.  In the main branch generate * seems to include an
implicit flatten.

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