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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-237) Pig allows to overwrite existing files
Date Fri, 09 May 2008 22:59:55 GMT
Pig allows to overwrite existing files

                 Key: PIG-237
                 URL: https://issues.apache.org/jira/browse/PIG-237
             Project: Pig
          Issue Type: Bug
            Reporter: Olga Natkovich

You can run the following script multiple times and it will not produce the error second time
saying that the directory already exists. If the existing file is a single file and not a
directory, hadoop eventually produces an error but with directory it runs to completion.

A = load 'data';
store A into 'foo';

The validation code is missing from org/apache/pig/impl/logicalLayer/parser/QueryParser.jjt
in  StoreClause() function.

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