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https://reviews.apache.org/r/47538/
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Review request for Ambari and Dmitro Lisnichenko.
Bugs: AMBARI-16735
https://issues.apache.org/jira/browse/AMBARI-16735
Repository: ambari
Description
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You can't change the ownership of the datanode data mount points to
hdfs:hadoop before beginning the installation as the user and group won't
exist, they're created by the rpm's deployed by ambari.
You could create the user/group yourself and then set the ownership but that
kind of defeats the purpose of having ambari and the agents to perform that
task for you.
Would be nice if Ambari could chmod dfs.datanode.data.dir during install.
Diffs
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ambari-agent/src/test/python/resource_management/TestDatanodeHelper.py
4a1a1ba
ambari-common/src/main/python/resource_management/libraries/functions/dfs_datanode_helper.py
33e7b41
Diff: https://reviews.apache.org/r/47538/diff/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
