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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/28594/
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Review request for Ambari, Jaimin Jetly, Nate Cole, Srimanth Gunturi, and Sid
Wagle.
Bugs: AMBARI-8501
https://issues.apache.org/jira/browse/AMBARI-8501
Repository: ambari
Description
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The Install Wizard starts the Datanode before starting the other HDFS
components. This means that "hdfs dfsadmin -report -live" should only be called
from the Restart of a Rolling Upgrade, instead of a normal Restart.
Rolling Upgrades will need a mechanism to perform pre-restart and post-restart
hooks depending on the parameters passed to the Restart action.
Diffs
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ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/utils.py
f923b3f
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_datanode.py b4a86d7
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_journalnode.py 0ba9889
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py d3d5297
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_snamenode.py de13db3
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_zkfc.py dcebfab
Diff: https://reviews.apache.org/r/28594/diff/
Testing
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Verified the fix while installing a new cluster.
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Total run:674
Total errors:0
Total failures:0
OK
Thanks,
Alejandro Fernandez
