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From "Hadoop QA (JIRA)" <>
Subject [jira] [Commented] (AMBARI-18948) hive metrics : support hs2 with remote metastore
Date Mon, 21 Nov 2016 15:04:58 GMT


Hadoop QA commented on AMBARI-18948:

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Test results:
Console output:

This message is automatically generated.

> hive metrics : support hs2 with remote metastore
> ------------------------------------------------
>                 Key: AMBARI-18948
>                 URL:
>             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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