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https://issues.apache.org/jira/browse/HIVE-21264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16767407#comment-16767407
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Hive QA commented on HIVE-21264:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12958566/HIVE-21264.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 15786 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16057/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16057/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16057/
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: 12958566 - PreCommit-HIVE-Build
> Improvements Around CharTypeInfo
> --------------------------------
>
> Key: HIVE-21264
> URL: https://issues.apache.org/jira/browse/HIVE-21264
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 4.0.0, 3.2.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Minor
> Attachments: HIVE-21264.1.patch
>
>
> The {{CharTypeInfo}} stores the type name of the data type (char/varchar) and
> the length (1-255). {{CharTypeInfo}} objects are often getting cached once
> they are created.
> The {{hashcode()}} and {{equals()}} of its sub-classes varchar and char are
> inconsistent.
> * Make hashcode and equals consistent (and fast)
> * Simplify the {{getQualifiedName}} implementation and reduce the scope to
> protected
> * Other related nits
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