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https://issues.apache.org/jira/browse/HIVE-22120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16909609#comment-16909609
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Hive QA commented on HIVE-22120:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12977841/HIVE-22120.2.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 16743 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_left_outer_join3]
(batchId=162)
org.apache.hive.service.TestDFSErrorHandling.testAccessDenied (batchId=280)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/18362/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/18362/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-18362/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
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: 12977841 - PreCommit-HIVE-Build
> Fix wrong results/ArrayOutOfBound exception in left outer map joins on
> specific boundary conditions
> ---------------------------------------------------------------------------------------------------
>
> Key: HIVE-22120
> URL: https://issues.apache.org/jira/browse/HIVE-22120
> Project: Hive
> Issue Type: Bug
> Components: Hive, llap, Vectorization
> Affects Versions: 4.0.0
> Reporter: Ramesh Kumar Thangarajan
> Assignee: Ramesh Kumar Thangarajan
> Priority: Major
> Attachments: HIVE-22120.1.patch, HIVE-22120.2.patch
>
>
> Vectorized version of left outer map join produces wrong results or
> encounters ArrayOutOfBound exception.
> The boundary conditions are:
> * The complete batch of the big table should have the join key repeated for
> all the join columns.
> * The complete batch of the big table should have not have a matched key
> value in the small table
> * The repeated value should not be a null value
> * Some rows should be filtered out as part of the on clause filter.
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