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From "Benjamin Francisoud (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-142) Early detection of issues (by Parser)
Date Mon, 17 Mar 2008 15:07:25 GMT

    [ https://issues.apache.org/jira/browse/PIG-142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579470#action_12579470
] 

Benjamin Francisoud commented on PIG-142:
-----------------------------------------

May be we could take advantage of [apache commons validator|http://commons.apache.org/validator/]
for this ?

> Early detection of issues (by Parser)
> -------------------------------------
>
>                 Key: PIG-142
>                 URL: https://issues.apache.org/jira/browse/PIG-142
>             Project: Pig
>          Issue Type: Bug
>         Environment: Pig and Grunt
>            Reporter: Amir Youssefi
>
> If we can detect parse/lexical/syntax/etc. issues before running a script we can save
user/cluster time. Occasionally this results in a long script failing in the middle because
of a simple detectable typo and wasting time/processing power. This issue can serve as holder
of several examples and levels we can tackle this. 
> There were some discussions regarding having save-points/check-points so script can resume
from a failed point. That goes in a separate issue.
> Please go ahead and add your examples. 
>  
>  

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