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https://issues.apache.org/jira/browse/HIVE-6934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14177889#comment-14177889
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Hive QA commented on HIVE-6934:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12675979/HIVE-6934.92.patch
{color:green}SUCCESS:{color} +1 6568 tests passed
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1363/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1363/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1363/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12675979 - PreCommit-HIVE-TRUNK-Build
> PartitionPruner doesn't handle top level constant expression correctly
> ----------------------------------------------------------------------
>
> Key: HIVE-6934
> URL: https://issues.apache.org/jira/browse/HIVE-6934
> Project: Hive
> Issue Type: Bug
> Reporter: Harish Butani
> Assignee: Hari Sankar Sivarama Subramaniyan
> Priority: Critical
> Fix For: 0.14.0
>
> Attachments: HIVE-6934.4.patch, HIVE-6934.5.patch, HIVE-6934.6.patch,
> HIVE-6934.7.patch, HIVE-6934.8.patch, HIVE-6934.9.patch, HIVE-6934.91.patch,
> HIVE-6934.92.patch
>
>
> You hit this error indirectly, because how we handle invalid constant
> comparisons. Consider:
> {code}
> create table x(key int, value string) partitioned by (dt int, ts string);
> -- both these queries hit this issue
> select * from x where key = 'abc';
> select * from x where dt = 'abc';
> -- the issue is the comparison get converted to the constant false
> -- and the PartitionPruner doesn't handle top level constant exprs corrcetly
> {code}
> Thanks to [~hsubramaniyan] for uncovering this as part of adding tests for
> HIVE-5376
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