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https://issues.apache.org/jira/browse/HIVE-26794?focusedWorklogId=838763&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-838763
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ASF GitHub Bot logged work on HIVE-26794:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jan/23 04:58
Start Date: 12/Jan/23 04:58
Worklog Time Spent: 10m
Work Description: dengzhhu653 commented on PR #3817:
URL: https://github.com/apache/hive/pull/3817#issuecomment-1379814079
Thank you @cnauroth for the review. @deniskuzZ could you please take another
look if have time?
Issue Time Tracking
-------------------
Worklog Id: (was: 838763)
Time Spent: 5h 10m (was: 5h)
> Explore retiring TxnHandler#connPoolMutex idle connections
> ----------------------------------------------------------
>
> Key: HIVE-26794
> URL: https://issues.apache.org/jira/browse/HIVE-26794
> Project: Hive
> Issue Type: Improvement
> Components: Standalone Metastore
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
> Time Spent: 5h 10m
> Remaining Estimate: 0h
>
> Instead of creating a fixed size connection pool for TxnHandler#MutexAPI, the
> pool can be assigned to a more dynamic size pool due to:
> * TxnHandler#MutexAPI is primarily designed to provide coarse-grained mutex
> support to maintenance tasks running inside the Metastore, these tasks are
> not user faced;
> * A fixed size connection pool as same as the pool used in ObjectStore is a
> waste for other non leaders in the warehouse;
>
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