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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! [](https://sonarcloud.io/dashboard?id=apache_hive&pullRequest=3817) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=BUG) [](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) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=VULNERABILITY) [](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) [](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3817&resolved=false&types=SECURITY_HOTSPOT) [](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) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3817&resolved=false&types=CODE_SMELL) [](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) [](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3817&metric=coverage&view=list) No Coverage 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)