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https://issues.apache.org/jira/browse/HIVE-23294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17092017#comment-17092017
]
Hive QA commented on HIVE-23294:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13001057/HIVE-23294.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 17141 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.ql.TestTxnCommandsWithSplitUpdateAndVectorization.testMergeOnTezEdges
(batchId=275)
org.apache.hadoop.hive.ql.parse.TestScheduledReplicationScenarios.testAcidTablesReplLoadBootstrapIncr
(batchId=206)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/21927/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/21927/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-21927/
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: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 13001057 - PreCommit-HIVE-Build
> Remove sync bottleneck in TezConfigurationFactory
> -------------------------------------------------
>
> Key: HIVE-23294
> URL: https://issues.apache.org/jira/browse/HIVE-23294
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Major
> Attachments: HIVE-23294.1.patch, Screenshot 2020-04-24 at 1.53.20
> PM.png
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezConfigurationFactory.java#L53]
> [https://github.com/apache/hadoop/blob/master/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java#L1628]
> It ends up locking for property names in the config. For short running
> queries with concurrency, this is an issue.
>
> !Screenshot 2020-04-24 at 1.53.20 PM.png|width=1086,height=459!
>
>
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