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https://issues.apache.org/jira/browse/PIG-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12872322#action_12872322
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Alan Gates commented on PIG-1249:
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+1, new test looks good.
Hudson is still having troubles. We should run the "ant test" and "ant
test-patch" directives manually.
> Safe-guards against misconfigured Pig scripts without PARALLEL keyword
> ----------------------------------------------------------------------
>
> Key: PIG-1249
> URL: https://issues.apache.org/jira/browse/PIG-1249
> Project: Pig
> Issue Type: Improvement
> Affects Versions: 0.8.0
> Reporter: Arun C Murthy
> Assignee: Jeff Zhang
> Priority: Critical
> Fix For: 0.8.0
>
> Attachments: PIG-1249.patch, PIG_1249_2.patch, PIG_1249_3.patch
>
>
> It would be *very* useful for Pig to have safe-guards against naive scripts
> which process a *lot* of data without the use of PARALLEL keyword.
> We've seen a fair number of instances where naive users process huge
> data-sets (>10TB) with badly mis-configured #reduces e.g. 1 reduce.
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