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https://issues.apache.org/jira/browse/PIG-2363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155750#comment-13155750
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Vivek Padmanabhan commented on PIG-2363:
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Please let me know whether we should change LogicalPlanGenerator.g so that,
null will be considered as it.
My only concern is that, if the fix version is 0.10 or higher, we might be
confusing the users with the default behavior across the versions.
> Provide configuration to disable persistence of _logs for streaming commands
> ----------------------------------------------------------------------------
>
> Key: PIG-2363
> URL: https://issues.apache.org/jira/browse/PIG-2363
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.1
> Reporter: Vivek Padmanabhan
> Attachments: PIG-2363_1.patch
>
>
> For Pig scripts which has streaming commands , the stderr is saved into hdfs
> under _logs folder in the output directory.
> This behavior was not seen with Pig 0.8 by default, but from 0.9 onwards, we
> are seeing _logs folder.
> Hence it would be nice to have a configuration to disable this feature.
> Sample script
> {code}
> DEFINE mycmd `t.pl` ship ('t.pl');
> a = load 'i1' as (f1:chararray,f2:chararray);
> b = stream a through mycmd;
> store b into 'output';
> {code}
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