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https://issues.apache.org/jira/browse/HIVE-21297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16774150#comment-16774150
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Hive QA commented on HIVE-21297:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12959440/HIVE-21297.01.patch
{color:green}SUCCESS:{color} +1 due to 13 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 15809 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16180/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16180/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16180/
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: 12959440 - PreCommit-HIVE-Build
> Replace all occurences of new Long, Boolean, Double etc with the
> corresponding .valueOf
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-21297
> URL: https://issues.apache.org/jira/browse/HIVE-21297
> Project: Hive
> Issue Type: Improvement
> Reporter: Ivan Suller
> Assignee: Ivan Suller
> Priority: Trivial
> Fix For: 4.0.0
>
> Attachments: HIVE-21297.01.patch
>
>
> Creating new objects with new Long(...), new Boolean etc creates a new
> object, while Long.valueOf(...), Boolean.valueOf(...) can be cached (and is
> actually cached in most if not all JVMs) thus reducing GC overhead. I already
> had two similar tickets (HIVE-21228, HIVE-21199) - this one finishes the job.
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