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https://reviews.apache.org/r/56605/
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Review request for Ambari, Alejandro Fernandez, Andrew Onischuk, Sumit Mohanty,
and Sid Wagle.
Bugs: AMBARI-19972
https://issues.apache.org/jira/browse/AMBARI-19972
Repository: ambari
Description
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Scenario:
* Install a cluster with Hadoop, Hive, Flume, Hbase, Spark
* Enable Wire encryption
** While enabling wire encryption, script makes a rest call to stop all
services. In this instance the WE stop all service failed to stop flume agent
on one of the hosts
As per cluster state, Ambari failed to stop a2 agent on Host4. However stderr
stack trace says it failed to stop a1 agent.
{code:title=stderr}
stderr: /var/lib/ambari-agent/data/errors-203.txt
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/FLUME/1.4.0.2.0/package/scripts/flume_handler.py",
line 126, in <module>
FlumeHandler().execute()
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 313, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/FLUME/1.4.0.2.0/package/scripts/flume_handler.py",
line 60, in stop
flume(action='stop')
File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py",
line 89, in thunk
return fn(*args, **kwargs)
File
"/var/lib/ambari-agent/cache/common-services/FLUME/1.4.0.2.0/package/scripts/flume.py",
line 226, in flume
raise Fail("Can't stop flume agent: {0}".format(agent))
resource_management.core.exceptions.Fail: Can't stop flume agent: a1{code}
Diffs
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ambari-server/src/main/resources/common-services/FLUME/1.4.0.2.0/package/scripts/flume.py
81b077f
ambari-server/src/test/python/stacks/2.0.6/FLUME/test_flume.py 4cf43c1
Diff: https://reviews.apache.org/r/56605/diff/
Testing
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mvn clean test
Thanks,
Vitalyi Brodetskyi
