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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/12687872/HIVE-8681.3.patch {color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 6715 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_optimize_nullscan org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_schemeAuthority org.apache.hadoop.hive.ql.optimizer.physical.TestVectorizer.testAggregateOnUDF org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchEmptyCommit {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2118/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2118/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2118/ 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: 12687872 - 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, HIVE-8681.2.patch, HIVE-8681.3.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)