You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/12/07 09:29:00 UTC
[jira] [Work logged] (HIVE-26794) Explore retiring TxnHandler#connPoolMutex idle connections
[ 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)