[Herriot] Couple of issues occurred while running the tests in a cluster with
security enabled.
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Key: MAPREDUCE-1913
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1913
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: test
Reporter: Vinay Kumar Thota
Assignee: Vinay Kumar Thota
1. New configuration directory is not cleaning up after resetting to default
configuration directory in a pushconfig functionality. Because of this reason,
it's giving permission denied problem for a folder, if other user tried
running the tests in the same cluster with pushconfig functionality. I could
see this issue while running the tests on a cluster with security enabled and
different user.
I have added the functionality for above issue and attaching the patch
2. Throwing IOException and it says token is expired while running the tests.
I could see this issue in a secure cluster.
This issue has been resolved by setting the following attribute in the
configuration.
mapreduce.job.complete.cancel.delegation.tokens=false
adding/updating this attribute in the push configuration functionality while
creating the new configuration.
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