Log Aggregation broken in Secure Mode
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Key: MAPREDUCE-3398
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3398
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2, nodemanager
Affects Versions: 0.23.0
Reporter: Siddharth Seth
Assignee: Siddharth Seth
Priority: Critical
Log aggregation in secure mode does not work with MAPREDUCE-2977. The
nodemanager relies on the users credentials to write out logs to HDFS. These
credentials are currently cancelled once a job completes, before the NM can
write out the logs.
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