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ASF GitHub Bot logged work on HIVE-26788: ----------------------------------------- Author: ASF GitHub Bot Created on: 29/Nov/22 08:38 Start Date: 29/Nov/22 08:38 Worklog Time Spent: 10m Work Description: sonarcloud[bot] commented on PR #3812: URL: https://github.com/apache/hive/pull/3812#issuecomment-1330272664 Kudos, SonarCloud Quality Gate passed! [](https://sonarcloud.io/dashboard?id=apache_hive&pullRequest=3812) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=BUG) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=BUG) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=VULNERABILITY) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=VULNERABILITY) [](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3812&resolved=false&types=SECURITY_HOTSPOT) [](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3812&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3812&resolved=false&types=SECURITY_HOTSPOT) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=CODE_SMELL) [](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=CODE_SMELL) [0 Code Smells](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3812&resolved=false&types=CODE_SMELL) [](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3812&metric=coverage&view=list) No Coverage information [](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3812&metric=duplicated_lines_density&view=list) No Duplication information Issue Time Tracking ------------------- Worklog Id: (was: 829590) Time Spent: 20m (was: 10m) > Update stats of table/partition after minor compaction using noscan operation > ----------------------------------------------------------------------------- > > Key: HIVE-26788 > URL: https://issues.apache.org/jira/browse/HIVE-26788 > Project: Hive > Issue Type: Improvement > Reporter: Sourabh Badhya > Assignee: Sourabh Badhya > Priority: Major > Labels: pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > Currently, statistics are not updated for minor compaction since minor > compaction performs little updates on the statistics (such as number of files > in table/partition & total size of the table/partition). It is better to > utilize NOSCAN operation for minor compaction since NOSCAN operations > performs faster update of statistics and updates the relevant fields such as > number of files & total sizes of the table/partitions. -- This message was sent by Atlassian Jira (v8.20.10#820010)