Sandy Ryza created MAPREDUCE-4970:
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Summary: Child tasks create security audit log files
Key: MAPREDUCE-4970
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4970
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 1.1.1
Reporter: Sandy Ryza
After HADOOP-8552, MR child tasks will attempt to create security audit log
files with their user names. On an insecure cluster, this has no effect, but
on a secure cluster, empty log files will be created for tasks with names like
SecurityAuth-joeuser.log.
I haven't verified whether this occurs in MR2 yet.
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