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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2017/11/06 14:58:00 UTC

[jira] [Commented] (HIVE-17976) HoS: don't set output collector if there's no data to process

    [ https://issues.apache.org/jira/browse/HIVE-17976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16240401#comment-16240401 ] 

Hive QA commented on HIVE-17976:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12896163/HIVE-17976.1.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 19 failed/errored test(s), 11357 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.TestMiniLlapLocalCliDriver.testCliDriver[sysdb] (batchId=156)
org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testCliDriver[ct_noperm_loc] (batchId=94)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_in] (batchId=131)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi] (batchId=111)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_select] (batchId=120)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut (batchId=206)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testAmPoolInteractions (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testApplyPlanQpChanges (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testApplyPlanUserMapping (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testAsyncSessionInitFailures (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testClusterFractions (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testDestroyAndReturn (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testQueueing (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testReopen (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testReuse (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testReuseWithDifferentPool (batchId=281)
org.apache.hadoop.hive.ql.exec.tez.TestWorkloadManager.testReuseWithQueueing (batchId=281)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints (batchId=223)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7659/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7659/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7659/

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: 19 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12896163 - 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
>
>
> 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.



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