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https://issues.apache.org/jira/browse/HIVE-20560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16618203#comment-16618203
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Hive QA commented on HIVE-20560:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12940029/HIVE-20560.03.patch
{color:green}SUCCESS:{color} +1 due to 4 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14969 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13866/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13866/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13866/
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
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12940029 - PreCommit-HIVE-Build
> Set hive.llap.memory.oversubscription.max.executors.per.query to be 1/3rd of
> num of llap daemons
> ------------------------------------------------------------------------------------------------
>
> Key: HIVE-20560
> URL: https://issues.apache.org/jira/browse/HIVE-20560
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Reporter: Miklos Gergely
> Assignee: Miklos Gergely
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-20560.01.patch, HIVE-20560.02.patch,
> HIVE-20560.03.patch
>
>
> Unless hive.llap.memory.oversubscription.max.executors.per.query is not
> specified by the user,
> it should be calculated like this:
> {noformat}
> hive.llap.memory.oversubscription.max.executors.per.query = min(max(1,
> int(hive.llap.daemon.num.executors / 3)),8)
> {noformat}
> In container mode it remains 3 (unless specified otherwise).
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