[ https://issues.apache.org/jira/browse/HIVE-9870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349075#comment-14349075 ]
Hive QA commented on HIVE-9870: ------------------------------- {color:red}Overall{color}: -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12702825/HIVE-9870.patch {color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 7599 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udaf_percentile_approx_23 {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2957/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2957/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2957/ Messages: {noformat} Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 1 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12702825 - PreCommit-HIVE-TRUNK-Build > Add JvmPauseMonitor threads to HMS and HS2 daemons > -------------------------------------------------- > > Key: HIVE-9870 > URL: https://issues.apache.org/jira/browse/HIVE-9870 > Project: Hive > Issue Type: Improvement > Components: HiveServer2, Metastore > Affects Versions: 1.1 > Reporter: Harsh J > Assignee: Harsh J > Priority: Minor > Attachments: HIVE-9870.patch > > > The hadoop-common carries in it a nifty thread that prints GC or non-GC > pauses within the JVM if it exceeds a specific threshold. > This has been immeasurably useful in supporting several clusters, in > identifying GC or other form of process pauses to be the root cause of some > event being investigated. > The HMS and HS2 daemons are good targets for running similar threads within > it. It can be loaded in an if-available style. -- This message was sent by Atlassian JIRA (v6.3.4#6332)