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From Gagan Brahmi <gaganbra...@gmail.com>
Subject Java Null Pointer for Unmanaged AM
Date Thu, 28 Apr 2016 14:37:21 GMT
Hi Guys,

I am seeing errors in YARN Resource Manager for Null pointer
exceptions. The error is encountered for Unmanaged AM for HAWQ.
However, when I disable the yarn parameter for
yarn.resourcemanager.system-metrics-publisher.enabled everything works

I see there was another email thread for this issue back in Dec 2015.
The thread was exchanged under the subject line:

Meet A java null pointer when use unmanaged AM and
yarn.resourcemanager.system-metrics-publisher.enabled is enable

I am not sure if this has been fixed or if there is any jira available
on this issue.

I'd appreciate the right direction on this problem.

Gagan Brahmi

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