[jira] [Work logged] (HIVE-26794) Explore retiring TxnHandler#connPoolMutex idle connections

Wed, 07 Dec 2022 01:29:03 -0800 


     [ 
https://issues.apache.org/jira/browse/HIVE-26794?focusedWorklogId=831701&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-831701
 ]

ASF GitHub Bot logged work on HIVE-26794:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Dec/22 09:28
            Start Date: 07/Dec/22 09:28
    Worklog Time Spent: 10m 
      Work Description: sonarcloud[bot] commented on PR #3817:
URL: https://github.com/apache/hive/pull/3817#issuecomment-1340645791

   Kudos, SonarCloud Quality Gate passed!    [![Quality Gate 
passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png
 'Quality Gate 
passed')](https://sonarcloud.io/dashboard?id=apache_hive&pullRequest=3817)
   
   
[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png
 
'Bug')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=BUG)
 
[![B](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/B-16px.png
 
'B')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=BUG)
 [1 
Bug](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=BUG)
  
   
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png
 
'Vulnerability')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=VULNERABILITY)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=VULNERABILITY)
 [0 
Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=VULNERABILITY)
  
   [![Security 
Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png
 'Security 
Hotspot')](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3817&resolved=false&types=SECURITY_HOTSPOT)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3817&resolved=false&types=SECURITY_HOTSPOT)
 [0 Security 
Hotspots](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3817&resolved=false&types=SECURITY_HOTSPOT)
  
   [![Code 
Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png
 'Code 
Smell')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=CODE_SMELL)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=CODE_SMELL)
 [0 Code 
Smells](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=CODE_SMELL)
   
   [![No Coverage 
information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png
 'No Coverage 
information')](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3817&metric=coverage&view=list)
 No Coverage information  
   [![No Duplication 
information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/NoDuplicationInfo-16px.png
 'No Duplication 
information')](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3817&metric=duplicated_lines_density&view=list)
 No Duplication information
   
   




Issue Time Tracking
-------------------

    Worklog Id:     (was: 831701)
    Time Spent: 2h 10m  (was: 2h)

> 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: 2h 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; 
>  



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

Reply via email to