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https://issues.apache.org/jira/browse/HIVE-8901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14215732#comment-14215732
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Hive QA commented on HIVE-8901:
-------------------------------
{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/12682017/HIVE-8901.1.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 6647 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_optimize_nullscan
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1829/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1829/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1829/
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: 12682017 - PreCommit-HIVE-TRUNK-Build
> increase retry attempt, interval on metastore database errors
> -------------------------------------------------------------
>
> Key: HIVE-8901
> URL: https://issues.apache.org/jira/browse/HIVE-8901
> Project: Hive
> Issue Type: Bug
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.15.0
>
> Attachments: HIVE-8901.1.patch
>
>
> The current defaults of hive.hmshandler.retry.attempts=1 and
> hive.hmshandler.retry.interval=1s are very small. In some cases one retry is
> not sufficient for successful command execution.
>
> I have seen cases, specially after metastore being idle for sometime, when it
> takes 2 attempts for the db action to succeed. In this case, it as a
> Communications link failure/connection lost error.
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