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Hive QA commented on HIVE-17976: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12896596/HIVE-17976.2.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 11372 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata] (batchId=62) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[unionDistinct_1] (batchId=146) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb] (batchId=156) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=102) org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testCliDriver[ct_noperm_loc] (batchId=94) org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi] (batchId=111) org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut (batchId=206) org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testDestroyAndReturn (batchId=281) org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints (batchId=223) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7714/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7714/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7714/ 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: 9 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12896596 - PreCommit-HIVE-Build > HoS: don't set output collector if there's no data to process > ------------------------------------------------------------- > > Key: HIVE-17976 > URL: https://issues.apache.org/jira/browse/HIVE-17976 > Project: Hive > Issue Type: Bug > Components: Spark > Reporter: Rui Li > Assignee: Rui Li > Priority: Minor > Attachments: HIVE-17976.1.patch, HIVE-17976.2.patch > > > MR doesn't set an output collector if no row is processed, i.e. > {{ExecMapper::map}} is never called. Let's investigate whether Spark should > do the same. -- This message was sent by Atlassian JIRA (v6.4.14#64029)