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From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-14267) HS2 open_operations metrics not decremented when an operation gets timed out
Date Fri, 22 Jul 2016 10:40:20 GMT


Hive QA commented on HIVE-14267:

Here are the results of testing the latest attachment:

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 10339 tests executed
*Failed tests:*
TestMsgBusConnection - did not produce a TEST-*.xml file

Test results:
Console output:
Test logs:

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: 8 tests failed

This message is automatically generated.

ATTACHMENT ID: 12819090 - PreCommit-HIVE-MASTER-Build

> HS2 open_operations metrics not decremented when an operation gets timed out
> ----------------------------------------------------------------------------
>                 Key: HIVE-14267
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>            Reporter: David Karoly
>            Assignee: Naveen Gangam
>            Priority: Minor
>         Attachments: HIVE-14267.2.patch, HIVE-14267.patch
> When an operation gets timed out, it is removed from handleToOperation hash map in OperationManager.removeTimedOutOperation().
However OPEN_OPERATIONS counter is not decremented. 
> This can result in an inaccurate open operations metrics value being reported. Especially
when submitting queries to Hive from Hue with close_queries=false option, this results in
misleading HS2 metrics charts.

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