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https://issues.apache.org/jira/browse/HIVE-20868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16676141#comment-16676141
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Hive QA commented on HIVE-20868:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12946969/HIVE-20868.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 15523 tests
executed
*Failed tests:*
{noformat}
TestAutoPurgeTables - did not produce a TEST-*.xml file (likely timed out)
(batchId=250)
TestLocationQueries - did not produce a TEST-*.xml file (likely timed out)
(batchId=250)
TestSemanticAnalyzerHookLoading - did not produce a TEST-*.xml file (likely
timed out) (batchId=250)
org.apache.hadoop.hive.cli.TestMiniDruidCliDriver.testCliDriver[kafka_storage_handler]
(batchId=194)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/14759/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/14759/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-14759/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
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: 12946969 - PreCommit-HIVE-Build
> SMB Join fails intermittently when TezDummyOperator has child op in
> getFinalOp in MapRecordProcessor
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-20868
> URL: https://issues.apache.org/jira/browse/HIVE-20868
> Project: Hive
> Issue Type: Bug
> Reporter: Deepak Jaiswal
> Assignee: Deepak Jaiswal
> Priority: Major
> Attachments: HIVE-20868.1.patch
>
>
> In MapRecordProcessor::getFinalOp() due to external cause(not known), the
> TezDummyStoreOperator may have MergeJoin Op as child intermittently. Due to
> this, the fetchDone remains set to true for the DummyOp which was set by
> previous task. Ideally, fetchDone should be reset for each task. This
> eventually leads to the join op skip rows from that dummy op resulting in
> wrong results.
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