[AMBARI-19559] Log Namenode formatting output into ambari-agent command logs

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.5.0
• Component/s: ambari-server
• Assignee: Sebastian Toader
• Reporter: Sebastian Toader
• Created: 16/Jan/17 08:12
• Updated: 17/Jan/17 02:35
• Resolved: 17/Jan/17 01:19

Description

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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