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https://issues.apache.org/jira/browse/HIVE-8531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179134#comment-14179134
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Hive QA commented on HIVE-8531:
-------------------------------
{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/12676116/HIVE-8531.1.patch
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 6567 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_schemeAuthority
org.apache.hive.minikdc.TestJdbcWithMiniKdc.testNegativeTokenAuth
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1375/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1375/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1375/
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: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12676116 - PreCommit-HIVE-TRUNK-Build
> Fold is not null filter if there are other comparison filter present on same
> column
> -----------------------------------------------------------------------------------
>
> Key: HIVE-8531
> URL: https://issues.apache.org/jira/browse/HIVE-8531
> Project: Hive
> Issue Type: New Feature
> Components: Logical Optimizer
> Affects Versions: 0.14.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: HIVE-8531.1.patch, HIVE-8531.1.patch, HIVE-8531.patch
>
>
> e.g., select * from src where key = '86' and key is not null;
> is equivalent to
> select * from src where key = '86';
> we can short circuit is not null filter and avoid its evaluation for every
> row at runtime.
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