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https://issues.apache.org/jira/browse/AMBARI-14078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aravindan Vijayan updated AMBARI-14078:
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Summary: Metrics Collector startup is slow in Kerberized environment (was:
Investigate slow start of Metrics Collector in Kerberized environment with NN
HA)
> Metrics Collector startup is slow in Kerberized environment
> -----------------------------------------------------------
>
> Key: AMBARI-14078
> URL: https://issues.apache.org/jira/browse/AMBARI-14078
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.1.2
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Critical
> Fix For: 2.1.3
>
>
> PROBLEM
> Collector startup takes greater than 6mins even though the
> ApplicationHistoryServer is up in 2mins in secure cluster.
> Bug
> HBase shell takes a long time to respond in a secure environment.
> Fix
> Doing a "kinit" before starting up the hbase shell seems to make it a lot
> faster.
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