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https://issues.apache.org/jira/browse/AMBARI-15170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Wagle reopened AMBARI-15170:
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Looks like this patch leads to unit tests failure
{code}
org.apache.hadoop.yarn.server.applicationhistoryservice.TestApplicationHistoryServer.testStartStopServer
org.apache.hadoop.yarn.server.applicationhistoryservice.TestApplicationHistoryServer.testStartStopServer
{code}
check https://builds.apache.org/job/Ambari-branch-2.2/418/
> Move logic involving HBase shell calls to enable normalization and FIFO
> compaction policy to Java
> -------------------------------------------------------------------------------------------------
>
> Key: AMBARI-15170
> URL: https://issues.apache.org/jira/browse/AMBARI-15170
> Project: Ambari
> Issue Type: Task
> Components: ambari-metrics
> Affects Versions: 2.2.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Fix For: 2.2.2
>
> Attachments: AMBARI-15170.patch
>
>
> Currently, HBase shell calls are made through the metrics collector startup
> script in a parallel thread along with the Collector start jvm, causing
> performance issues. If the logic is moved to the collector Java code, we can
> return from the startup script quicker and declare the action to be Success
> to the agent once schema creating succeeds.
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