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From "Szehon Ho (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13145) Separate the output path of metrics file of HS2 and HMS
Date Tue, 01 Mar 2016 18:30:18 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15174148#comment-15174148
] 

Szehon Ho commented on HIVE-13145:
----------------------------------

Yea I was optimizing for simplicity by reducing number of flags in Hive.  I just am not sure
if its worth to have another flag for this case unless you feel strongly.  Another concern
is user might think that in embedded mode, HS2 and HMS metrics will go to two files which
is not true?

> Separate the output path of metrics file of HS2 and HMS
> -------------------------------------------------------
>
>                 Key: HIVE-13145
>                 URL: https://issues.apache.org/jira/browse/HIVE-13145
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2, Metastore
>            Reporter: Shinichi Yamashita
>            Assignee: Shinichi Yamashita
>         Attachments: HIVE-13145.1.patch, HIVE-13145.2.patch
>
>
> The output path of  metrics file of HS2 and HMS can define by {{hive.service.metrics.file.location}}
property at present.
> When it starts HS2 and HMS by the same server, both metrics is written in the same file.
And when confirming this file, it is difficult to judge which metrics it is.
> Therefore the output path of metrics file of HS2 and HMS is separated.



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