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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-472) load files based on user provided regular expressions
Date Tue, 14 Oct 2008 17:01:44 GMT

    [ https://issues.apache.org/jira/browse/PIG-472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639490#action_12639490
] 

Alan Gates commented on PIG-472:
--------------------------------

Earl, thoughts on this proposed change?  Was your intention that a line that doesn't match
the regex means the file is bad and all processing should stop?  Or should it just throw out
that line and continue?  I'd think the latter.

> load files based on user provided regular expressions
> -----------------------------------------------------
>
>                 Key: PIG-472
>                 URL: https://issues.apache.org/jira/browse/PIG-472
>             Project: Pig
>          Issue Type: New Feature
>          Components: data, grunt
>    Affects Versions: 0.1.0
>            Reporter: Earl Cahill
>             Fix For: 0.1.0
>
>         Attachments: RegExLoader-PIG-472
>
>
> Want to be able to load files based on regular expressions.  Each group specified in
parenthesis should end up as a DataAtom, and the list of DataAtoms should end up in a Tuple.

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