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https://issues.apache.org/jira/browse/PIG-3480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13776681#comment-13776681
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Rohini Palaniswamy commented on PIG-3480:
-----------------------------------------
[~dvryaboy],
We have been running it with pig.tmpfilecompression=true and
pig.tmpfilecompression.codec=lzo as defaults from 2010 and have not encountered
any issues so far. The problem might be elsewhere and TFile might not be the
issue.
> TFile-based tmpfile compression crashes in some cases
> -----------------------------------------------------
>
> Key: PIG-3480
> URL: https://issues.apache.org/jira/browse/PIG-3480
> Project: Pig
> Issue Type: Bug
> Reporter: Dmitriy V. Ryaboy
> Fix For: 0.12
>
> Attachments: PIG-3480.patch
>
>
> When pig tmpfile compression is on, some jobs fail inside core hadoop
> internals.
> Suspect TFile is the problem, because an experiment in replacing TFile with
> SequenceFile succeeded.
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