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From "Ravi Prakash (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-3783) We can predict when small local jobs will cause an OOM and change io.sort.mb in that case
Date Mon, 03 Mar 2014 17:47:24 GMT

     [ https://issues.apache.org/jira/browse/PIG-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ravi Prakash updated PIG-3783:
------------------------------

    Status: Patch Available  (was: Open)

> We can predict when small local jobs will cause an OOM and change io.sort.mb in that
case
> -----------------------------------------------------------------------------------------
>
>                 Key: PIG-3783
>                 URL: https://issues.apache.org/jira/browse/PIG-3783
>             Project: Pig
>          Issue Type: Improvement
>    Affects Versions: 0.12.0
>            Reporter: Ravi Prakash
>              Labels: newbie
>         Attachments: PIG-3783.branch-0.12.patch
>
>
> Seems like a lot of new users run into this problem:
> http://stackoverflow.com/questions/10165648/apache-pig-outofmemory-exception-with-simple-group-by-in-local-mode
> http://sumedha.blogspot.in/2012/01/solving-apache-pig-javalangoutofmemorye.html
> http://stackoverflow.com/questions/16499432/pig-local-mode-group-or-join-java-lang-outofmemoryerror-java-heap-space



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