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https://issues.apache.org/jira/browse/HIVE-13145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15172343#comment-15172343
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Szehon Ho commented on HIVE-13145:
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Thanks for the patch. Can I ask what problem it tries to solve? I'm not
against to the patch, but just wanted to see if there are already some
solutions.
I thought initially that if HMS and HS2 are separate processes on same machine,
then you can configure both to have a different hive-site and thus different
metrics-file location. If it is embedded mode and they are both the same
process, then both are written to same file, which doesn't seem a problem to me?
> 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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