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Hive QA commented on HIVE-21787: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12972279/HIVE-21787.14.patch {color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified. {color:green}SUCCESS:{color} +1 due to 16170 tests passed Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/17665/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/17665/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-17665/ Messages: {noformat} Executing org.apache.hive.ptest.execution.TestCheckPhase Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.YetusPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase {noformat} This message is automatically generated. ATTACHMENT ID: 12972279 - PreCommit-HIVE-Build > Metastore table cache LRU eviction > ---------------------------------- > > Key: HIVE-21787 > URL: https://issues.apache.org/jira/browse/HIVE-21787 > Project: Hive > Issue Type: New Feature > Components: Standalone Metastore > Reporter: Sam An > Assignee: Sam An > Priority: Major > Attachments: HIVE-21787.1.patch, HIVE-21787.10.patch, > HIVE-21787.11.patch, HIVE-21787.13.patch, HIVE-21787.14.patch, > HIVE-21787.2.patch, HIVE-21787.3.patch, HIVE-21787.4.patch, > HIVE-21787.5.patch, HIVE-21787.6.patch, HIVE-21787.7.patch, > HIVE-21787.8.patch, HIVE-21787.9.patch > > > Metastore currently uses black/white list to specify patterns of tables to > load into the cache. Cache is loaded in one shot "prewarm", and updated by a > background thread. This is not a very efficient design. > In this feature, we try to enhance the cache for Tables with LRU to improve > cache utilization. -- This message was sent by Atlassian JIRA (v7.6.3#76005)