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https://issues.apache.org/jira/browse/HIVE-7314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14047548#comment-14047548
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Hive QA commented on HIVE-7314:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12653121/HIVE-7314.1.patch.txt
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 5670 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_root_dir_external_table
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/632/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/632/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-Build-632/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
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: 12653121
> Wrong results of UDF when hive.cache.expr.evaluation is set
> -----------------------------------------------------------
>
> Key: HIVE-7314
> URL: https://issues.apache.org/jira/browse/HIVE-7314
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.12.0, 0.13.0, 0.13.1
> Reporter: dima machlin
> Assignee: Navis
> Attachments: HIVE-7314.1.patch.txt
>
>
> It seems that the expression caching doesn't work when using UDF inside
> another UDF or a hive function.
> For example :
> tbl has one row : 'a','b'
> The following query :
> {code:sql} select concat(custUDF(a),' ', custUDF(b)) from tbl; {code}
> returns 'a a'
> seems to cache custUDF(a) and use it for custUDF(b).
> Same query without the concat works fine.
> Replacing the concat with another custom UDF also returns 'a a'
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