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https://issues.apache.org/jira/browse/PIG-3047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13796809#comment-13796809
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Ran Yuchtman commented on PIG-3047:
-----------------------------------
we only implemented option 3 in Prashant suggestion (with deafult of 1G), but
it should be pretty easy to implement the rest
> Check the size of a relation before adding it to distributed cache in
> Replicated join
> -------------------------------------------------------------------------------------
>
> Key: PIG-3047
> URL: https://issues.apache.org/jira/browse/PIG-3047
> Project: Pig
> Issue Type: Improvement
> Reporter: Julien Le Dem
> Assignee: Ido Hadanny
> Fix For: 0.12.1
>
> Attachments: fix_pig_3047.diff
>
>
> Right now if someone makes a mistake and put the large relation last, Pig
> will copy a huge file into distributed cache and it will take a long time
> before the job eventually fails. It would be better to check before copying
> the relation that it is of reasonable size.
> <1 GB ?
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