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https://issues.apache.org/jira/browse/AMBARI-16362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15294206#comment-15294206
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Alejandro Fernandez commented on AMBARI-16362:
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[~jmarron], this is causing the status command of secondary namenode to fail.
STR:
* Installed Ambari 2.2.2 with HDP 2.4.2.0 and HDFS, YARN, MR, ZK
* Upgraded Ambari to 2.4.0.0-5132 (d818782d87aeb937840e8a045b02e4582099c4d3)
* Restarted HDFS service, which failed on Secondary Namenode
When I restarted just the Secondary Namenode component by itself, it passed in
Ambari.
The status commands are failing since secondary namenode process is clearly up
but Ambari shows it as down.
Error:
{code}
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/snamenode.py",
line 151, in <module>
SNameNode().execute()
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 254, in execute
method(env)
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 665, in restart
self.status(env)
File
"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/snamenode.py",
line 61, in status
snamenode(action="status")
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/HDFS/2.1.0.2.0/package/scripts/hdfs_snamenode.py",
line 52, in snamenode
check_process_status(status_params.snamenode_pid_file)
NameError: global name 'check_process_status' is not defined
{code}
> clean up import * for HDFS service
> ----------------------------------
>
> Key: AMBARI-16362
> URL: https://issues.apache.org/jira/browse/AMBARI-16362
> Project: Ambari
> Issue Type: Technical task
> Components: ambari-agent, ambari-server
> Affects Versions: 2.3.0, 2.2.0, 2.4.0, 2.2.1
> Reporter: Juanjo Marron
> Assignee: Juanjo Marron
> Fix For: 3.0.0
>
> Attachments: AMBARI-16362.patch
>
>
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