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https://issues.apache.org/jira/browse/HIVE-20204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16552141#comment-16552141
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Hive QA commented on HIVE-20204:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12932604/HIVE-20204.4.patch
{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14680 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/12781/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/12781/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-12781/
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: 12932604 - PreCommit-HIVE-Build
> Type conversion during IN () comparisons is using different rules from other
> comparison operations
> --------------------------------------------------------------------------------------------------
>
> Key: HIVE-20204
> URL: https://issues.apache.org/jira/browse/HIVE-20204
> Project: Hive
> Issue Type: Bug
> Components: Types
> Reporter: Jason Dere
> Assignee: Jason Dere
> Priority: Major
> Attachments: HIVE-20204.1.patch, HIVE-20204.2.patch,
> HIVE-20204.3.patch, HIVE-20204.4.patch
>
>
> Noticed this while looking at HIVE-20082.
> The type conversion done during GenericUDFIn (via
> ReturnObjectInspectorResolver) uses FunctionRegistry.getCommonClass(),
> whereas the other comparison operators (=, <, >, <=, >=) use
> FunctionRegistry.getCommonClassForComparison(). As a result, dec_column IN
> ('1.1', '2.2') compares the values as strings, whereas dec_column = '1.1'
> would compare the values as doubles. This makes a difference for HIVE-20082
> since it is related to changing the 0-padding during decimal-to-string
> conversions.
> cc [~ashutoshc]
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