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https://issues.apache.org/jira/browse/HIVE-23458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17107608#comment-17107608
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Hive QA commented on HIVE-23458:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13002939/HIVE-23458.02.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 17269 tests
executed
*Failed tests:*
{noformat}
org.apache.hive.spark.client.TestSparkClient.testMetricsCollection (batchId=304)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/22339/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/22339/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-22339/
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
Tests exited with: TestsFailedException: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 13002939 - PreCommit-HIVE-Build
> Introduce unified thread pool for scheduled jobs
> ------------------------------------------------
>
> Key: HIVE-23458
> URL: https://issues.apache.org/jira/browse/HIVE-23458
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Reporter: Eugene Chung
> Assignee: Eugene Chung
> Priority: Major
> Labels: todoc4.0
> Fix For: 4.0.0
>
> Attachments: HIVE-23458.01.patch, HIVE-23458.02.patch
>
>
> As I mentioned in [the comment of
> HIVE-23164|https://issues.apache.org/jira/browse/HIVE-23164?focusedCommentId=17089506&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17089506],
> I've made the unified scheduled executor service like
> org.apache.hadoop.hive.metastore.ThreadPool.
> I think it could help
> 1. to minimize the possibility of making non-daemon threads when developers
> need ScheduledExecutorService
> 2. to achieve the utilization of server resources because the current
> situation is all of the modules make its own ScheduledExecutorService and all
> of the threads are just using for one job.
> 3. administrators of Hive servers by providing
> hive.exec.scheduler.num.threads configuration so that they can predict and
> set how many threads are used and needed.
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