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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-918) [zebra] LOAD call will hang if only the first column group is queried
Date Tue, 01 Sep 2009 19:12:33 GMT

    [ https://issues.apache.org/jira/browse/PIG-918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750055#action_12750055
] 

Raghu Angadi commented on PIG-918:
----------------------------------

I just committed this. Thanks Yan.

> [zebra] LOAD call will hang if only the first column group is queried
> ---------------------------------------------------------------------
>
>                 Key: PIG-918
>                 URL: https://issues.apache.org/jira/browse/PIG-918
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.4.0
>            Reporter: Yan Zhou
>             Fix For: 0.4.0
>
>         Attachments: pig-zebra.patch, pig-zebra.patch
>
>
> Zebra's LOAD call with projections that only nclude column(s) in the first column group
will hang because an improper range of random numbers for index to the array of column groups
always skips the first element so that if all other column groups are not used, the looping
keeps running without a chance to break.  

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