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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-19559) Log Namenode formatting output into ambari-agent command logs
Date Mon, 16 Jan 2017 17:40:26 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-19559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15824351#comment-15824351
] 

Hudson commented on AMBARI-19559:
---------------------------------

FAILURE: Integrated in Jenkins build Ambari-branch-2.5 #721 (See [https://builds.apache.org/job/Ambari-branch-2.5/721/])
AMBARI-19559. Log Namenode formatting output into ambari-agent command (stoader: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=98fdbba5d8c2ae0953bd722ca218a1d91dce2925])
* (edit) ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/scripts/hdfs_namenode.py
* (edit) ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py
* (edit) ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py


> Log Namenode formatting output into ambari-agent command logs
> -------------------------------------------------------------
>
>                 Key: AMBARI-19559
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19559
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>            Reporter: Sebastian Toader
>            Assignee: Sebastian Toader
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-19559.branch-2.5.v1.patch, AMBARI-19559.v1.patch
>
>
> NN is being formatted during it's first startup. The script used for formatting NN logs
to standard output which currently is being collected only in DEBUG mode by ambari agent thus
is lost in production environments where the agent usually runs in non-DEBUG mode. The NN
formatting log is useful for trouble shooting thus these should be collected and written out
into the NN start command output log.
> This can be done by adding logoutput=True option to the NN format script invocation within
NN start script.



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