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From "Richard Ding (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-608) Compile or validate the whole script before execution
Date Fri, 13 Mar 2009 23:48:50 GMT

    [ https://issues.apache.org/jira/browse/PIG-608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12681941#action_12681941

Richard Ding commented on PIG-608:

This issue will be addressed by https://issues.apache.org/jira/browse/PIG-627

> Compile or validate the whole script before execution
> -----------------------------------------------------
>                 Key: PIG-608
>                 URL: https://issues.apache.org/jira/browse/PIG-608
>             Project: Pig
>          Issue Type: Improvement
>          Components: grunt
>            Reporter: Yiping Han
> This is a very usual scenario: 
> We are running a big pig job that contains several hadoop jobs. It has been running for
long times and the first hadoop job sucess, then suddenly pig report it found a syntax error
in the script after the first hadoop job...we have to repeat from the beginning.
> It would be nice if pig can compile to the end of the script, find all the syntax error,
type mismatch, etc., before it really starts execution.

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