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https://issues.apache.org/jira/browse/PIG-3288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cheolsoo Park resolved PIG-3288.
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    Resolution: Won't Fix

> Kill jobs if the number of output files is over a configurable limit
> --------------------------------------------------------------------
>
>                 Key: PIG-3288
>                 URL: https://issues.apache.org/jira/browse/PIG-3288
>             Project: Pig
>          Issue Type: Wish
>            Reporter: Cheolsoo Park
>            Assignee: Cheolsoo Park
>         Attachments: PIG-3288-2.patch, PIG-3288-3.patch, PIG-3288-4.patch, 
> PIG-3288-5.patch, PIG-3288.patch
>
>
> I ran into a situation where a Pig job tried to create too many files on hdfs 
> and overloaded NN. To prevent such events, it would be nice if we could set a 
> upper limit on the number of files that a Pig job can create.
> In fact, Hive has a property called "hive.exec.max.created.files". The idea 
> is that each mapper/reducer increases a counter every time when they create 
> files. Then, MRLauncher periodically checks whether the number of created 
> files so far has exceeded the upper limit. If so, we kill running jobs and 
> exit.



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