Provide configuration to disable persistence of _logs for streaming commands
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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
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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