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Hive QA commented on HIVE-11775: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12774571/HIVE-11775.05.patch {color:green}SUCCESS:{color} +1 due to 7 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 9866 tests executed *Failed tests:* {noformat} TestHWISessionManager - did not produce a TEST-*.xml file org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_cbo_SortUnionTransposeRule org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver_constprog_dpp org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_constprog_dpp org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_temp_table org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_uri_import org.apache.hadoop.hive.metastore.TestHiveMetaStorePartitionSpecs.testGetPartitionSpecs_WithAndWithoutPartitionGrouping org.apache.hive.jdbc.TestSSL.testSSLVersion {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6165/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6165/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-6165/ Messages: {noformat} Executing org.apache.hive.ptest.execution.TestCheckPhase 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: 8 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12774571 - PreCommit-HIVE-TRUNK-Build > Implement limit push down through union all in CBO > -------------------------------------------------- > > Key: HIVE-11775 > URL: https://issues.apache.org/jira/browse/HIVE-11775 > Project: Hive > Issue Type: New Feature > Reporter: Pengcheng Xiong > Assignee: Pengcheng Xiong > Attachments: HIVE-11775.01.patch, HIVE-11775.02.patch, > HIVE-11775.03.patch, HIVE-11775.04.patch, HIVE-11775.05.patch > > > Enlightened by HIVE-11684 (Kudos to [~jcamachorodriguez]), we can actually > push limit down through union all, which reduces the intermediate number of > rows in union branches. -- This message was sent by Atlassian JIRA (v6.3.4#6332)