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https://issues.apache.org/jira/browse/HIVE-12250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14975585#comment-14975585
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Hive QA commented on HIVE-12250:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12768769/HIVE-12250.2.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 9709 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.hwi.TestHWISessionManager.testHiveDriver
org.apache.hadoop.hive.ql.io.orc.TestJsonFileDump.testJsonDump
org.apache.hive.jdbc.TestSSL.testSSLVersion
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5803/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5803/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-5803/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
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: 3 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12768769 - PreCommit-HIVE-TRUNK-Build
> Zookeeper connection leaks in Hive's HBaseHandler.
> --------------------------------------------------
>
> Key: HIVE-12250
> URL: https://issues.apache.org/jira/browse/HIVE-12250
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 1.1.0
> Reporter: Naveen Gangam
> Assignee: Naveen Gangam
> Attachments: HIVE-12250.2.patch, HIVE-12250.patch
>
>
> HiveServer2 performance regresses severely due to what appears to be a leak
> in the ZooKeeper connections. lsof output on the HS2 process shows about 8000
> TCP connections to the ZK ensemble nodes.
> grep TCP lsof-hive-node11 | grep node11 | grep -E "node03|node04|node05" | wc
> -l
> 7866
> grep TCP lsof-hive-node11 | grep node11 | grep -E "node03" | wc -l
> 2615
> grep TCP lsof-hive-node11 | grep node11 | grep -E "node04" | wc -l
> 2622
> grep TCP lsof-hive-node11 | grep node11 | grep -E "node05" | wc -l
> 2629
> node11 - HMS node
> node03, node04 and node05 are the hosts for zookeeper ensemble.
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