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https://issues.apache.org/jira/browse/HIVE-8313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14191832#comment-14191832
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Hive QA commented on HIVE-8313:
-------------------------------
{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/12678371/HIVE-8313.2.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 6607 tests executed
*Failed tests:*
{noformat}
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/1574/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1574/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1574/
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: 12678371 - PreCommit-HIVE-TRUNK-Build
> Optimize evaluation for ExprNodeConstantEvaluator and ExprNodeNullEvaluator
> ---------------------------------------------------------------------------
>
> Key: HIVE-8313
> URL: https://issues.apache.org/jira/browse/HIVE-8313
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.12.0, 0.13.0, 0.14.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
> Attachments: HIVE-8313.1.patch, HIVE-8313.2.patch
>
>
> Consider the following query:
> {code:sql}
> SELECT foo, bar, goo, id
> FROM myTable
> WHERE id IN ( 'A', 'B', 'C', 'D', ... , 'ZZZZZZ' );
> {code}
> One finds that when the IN clause has several thousand elements (and the
> table has several million rows), the query above takes orders-of-magnitude
> longer to run on Hive 0.12 than say Hive 0.10.
> I have a possibly incomplete fix.
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