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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-18948) hive metrics : support hs2 with remote metastore
Date Mon, 21 Nov 2016 14:30:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-18948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Onischuk updated AMBARI-18948:
-------------------------------------
    Status: Patch Available  (was: Open)

> hive metrics : support hs2 with remote metastore
> ------------------------------------------------
>
>                 Key: AMBARI-18948
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18948
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18948.patch
>
>
> Currently, the only "enable" config param we set on hive to enable metrics
> logging from hive is "hive.metastore.metrics.enabled". This parameter winds up
> enabling the metrics system for both the metastore as well as HS2 (since HS2
> typically runs with embedded metastore, and the metrics we log for HS2 include
> these api calls up front and center in Grafana).
> However, this is an issue in that we're not enabling/tracking metrics for HS2
> instances that run with a remote metastore, since that is enabled by a
> different flag, called "hive.server2.metrics.enabled". This flag also needs to
> be set when metrics is enabled.



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