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https://reviews.apache.org/r/20036/
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Review request for Ambari and Dmytro Sen.
Bugs: AMBARI-5358
https://issues.apache.org/jira/browse/AMBARI-5358
Repository: ambari
Description
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When a disk fails, the startup script executed by ambari will prevent the node
from starting due to an mkdir type operation on all directories. If the disk
is RO, the datanode will not use it, and if failed volumes is greater than 1,
it's valid to start a datanode in this case. Ambari won't let us.
Diffs
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ambari-server/src/main/resources/stacks/HDP/1.3.2/services/HDFS/package/scripts/hdfs_datanode.py
50ef5e5
ambari-server/src/main/resources/stacks/HDP/1.3.2/services/MAPREDUCE/package/scripts/mapreduce.py
95ace16
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/hdfs_datanode.py
5ad9eeb
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/yarn.py
9387022
ambari-server/src/test/python/stacks/1.3.2/HDFS/test_datanode.py b096a0d
ambari-server/src/test/python/stacks/1.3.2/MAPREDUCE/test_mapreduce_client.py
a0d3dca
ambari-server/src/test/python/stacks/1.3.2/MAPREDUCE/test_mapreduce_historyserver.py
7a11d6e
ambari-server/src/test/python/stacks/1.3.2/MAPREDUCE/test_mapreduce_jobtracker.py
afc6d3f
ambari-server/src/test/python/stacks/1.3.2/MAPREDUCE/test_mapreduce_tasktracker.py
601bdd0
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_datanode.py 8bdf654
ambari-server/src/test/python/stacks/2.0.6/YARN/test_historyserver.py 369e686
ambari-server/src/test/python/stacks/2.0.6/YARN/test_mapreduce2_client.py
e69dcfc
ambari-server/src/test/python/stacks/2.0.6/YARN/test_nodemanager.py 8f694fc
ambari-server/src/test/python/stacks/2.0.6/YARN/test_resourcemanager.py
f8cd4d3
ambari-server/src/test/python/stacks/2.0.6/YARN/test_yarn_client.py 0b15967
ambari-server/src/test/python/stacks/2.1/YARN/test_apptimelineserver.py
2046f52
Diff: https://reviews.apache.org/r/20036/diff/
Testing
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Thanks,
Andrew Onischuk
