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Hive QA commented on HIVE-23122: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12998710/HIVE-23122.03.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 18172 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.metastore.TestMetastoreHousekeepingLeaderEmptyConfig.testHouseKeepingThreadExistence (batchId=252) org.apache.hive.service.TestDFSErrorHandling.org.apache.hive.service.TestDFSErrorHandling (batchId=290) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/21427/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/21427/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-21427/ 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 Tests exited with: TestsFailedException: 2 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12998710 - PreCommit-HIVE-Build > LLAP: TaskExecutorService should log details about task eviction decision > details > --------------------------------------------------------------------------------- > > Key: HIVE-23122 > URL: https://issues.apache.org/jira/browse/HIVE-23122 > Project: Hive > Issue Type: Improvement > Reporter: László Bodor > Assignee: László Bodor > Priority: Major > Attachments: HIVE-23122.02.patch, HIVE-23122.03.patch > > > TaskExecutorService maintains a waitQueue, and can evict a task in favor of > another. Under the hood, the queue uses a configurable > [comparator|https://github.com/apache/hive/tree/master/llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/comparator]. > The currently available comparators typically use the following properties > of a task(wrapper): > getWithinDagPriority: related to vertex > currentAttemptStartTime > firstAttemptStartTime > knownPending: remaining upstream tasks > The problem is, when an eviction happens, the INFO level message doesn't > provide any insight about the decision, only attempts ids like below: > {code} > attempt_1585248378306_0010_72_02_000096_8 evicted from wait queue in favor of > attempt_1585248378306_0003_175_02_000079_175 because of lower priority > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)