Jason Lowe created MAPREDUCE-6909:
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Summary: LocalJobRunner fails when run on a node from multiple
users
Key: MAPREDUCE-6909
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6909
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: client
Affects Versions: 2.8.1
Reporter: Jason Lowe
Assignee: Jason Lowe
Priority: Blocker
MAPREDUCE-5762 removed mapreduce.jobtracker.staging.root.dir from
mapred-default.xml but the property is still being used by LocalJobRunner and
the code default value does *not* match the value that was removed from
mapred-default.xml. This broke the use case where multiple users are running
local mode jobs on the same node, since they now default to the same directory
in /tmp.
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