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https://issues.apache.org/jira/browse/HIVE-8681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14191961#comment-14191961
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Hive QA commented on HIVE-8681:
-------------------------------
{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/12678404/HIVE-8681.1.patch
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 6609 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_optimize_nullscan
org.apache.hive.hcatalog.streaming.TestStreaming.testEndpointConnection
org.apache.hive.hcatalog.streaming.TestStreaming.testInterleavedTransactionBatchCommits
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/1575/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1575/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1575/
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: 4 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12678404 - PreCommit-HIVE-TRUNK-Build
> CBO: Column names are missing from join expression in Map join with CBO
> enabled
> -------------------------------------------------------------------------------
>
> Key: HIVE-8681
> URL: https://issues.apache.org/jira/browse/HIVE-8681
> Project: Hive
> Issue Type: Improvement
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Attachments: HIVE-8681.1.patch
>
>
> On Hive 14 when CBO is enabled the column names are missing from the join
> expression. Rather than to use external names "key", "value", some internal
> names such as "_col0" or "_col1" are used. For map join with more than two
> tables it is very hard to figure the actual join order. In this patch, I am
> going to address this issue not only for join but also for all the other
> operators. And it will also be addressed in not only CLI but also TEZ
> environment.
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