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https://issues.apache.org/jira/browse/HIVE-11903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14906981#comment-14906981
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Yongzhi Chen commented on HIVE-11903:
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[~szehon], thanks for review the patch. For the suggestions:
1. I will remove JDBC zoopkeeper.
2. Just check the patch everywhere, it seems all has null checks. A little bit
confused.
I will add metrics based on lock-type.
3. For I already add the test of number of locks for zookeeper locks, do you
need add one for metastore_hive_locks ?
Thanks
> Add zookeeper metrics to HS2
> ----------------------------
>
> Key: HIVE-11903
> URL: https://issues.apache.org/jira/browse/HIVE-11903
> Project: Hive
> Issue Type: Sub-task
> Components: Diagnosability
> Reporter: Szehon Ho
> Assignee: Yongzhi Chen
> Fix For: 1.3.0, 2.0.0
>
> Attachments: HIVE-11903.1.patch
>
>
> Potential metrics are active zookeeper connections, locks taken by type, etc.
> Can refine as we go along.
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