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https://issues.apache.org/jira/browse/HIVE-11496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14679338#comment-14679338
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Hive QA commented on HIVE-11496:
--------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12749395/HIVE-11496.2.patch
{color:green}SUCCESS:{color} +1 9345 tests passed
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4892/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4892/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-4892/
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: 12749395 - PreCommit-HIVE-TRUNK-Build
> Better tests for evaluating ORC predicate pushdown
> --------------------------------------------------
>
> Key: HIVE-11496
> URL: https://issues.apache.org/jira/browse/HIVE-11496
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 1.3.0, 2.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-11496.1.patch, HIVE-11496.2.patch
>
>
> There were many regressions recently wrt ORC predicate pushdown. We don't
> have system tests to capture these regressions. Currently there is only junit
> tests for testing ORC predicate pushdown feature. Since hive counters are not
> available during qfile test execution there is no easy way to verify if ORC
> PPD feature worked or not. This jira is add a post execution hook to print
> hive counters (esp. number of input records) to error stream so that it will
> appear in qfile test output. This way we can verify ORC SARG evaluation and
> avoid future regressions.
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