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Posted to dev@pig.apache.org by "Jonathan Packer (JIRA)" <ji...@apache.org> on 2013/01/28 21:39:12 UTC

[jira] [Created] (PIG-3141) Giving CSVExcelStorage an option to handle header rows

Jonathan Packer created PIG-3141:
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             Summary: Giving CSVExcelStorage an option to handle header rows
                 Key: PIG-3141
                 URL: https://issues.apache.org/jira/browse/PIG-3141
             Project: Pig
          Issue Type: Improvement
          Components: piggybank
    Affects Versions: 0.11
            Reporter: Jonathan Packer
             Fix For: 0.11
         Attachments: csv.patch

Adds an argument to CSVExcelStorage to skip the header row when loading. This works properly with multiple small files each with a header being combined into one split, or a large file with a single header being split into multiple splits.

Also fixes a few bugs with CSVExcelStorage, including PIG-2470 and a bug involving quoted fields at the end of a line not escaping properly.

Removes the choice of delimiter, since a CSV file ought to only use a comma delimiter, hence the name.

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