[
https://issues.apache.org/jira/browse/HIVE-21007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16709726#comment-16709726
]
Hive QA commented on HIVE-21007:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12950651/HIVE-21007.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 46 failed/errored test(s), 15646 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[dynamic_semijoin_user_level]
(batchId=155)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[explainuser_2]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[unionDistinct_1]
(batchId=154)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[autoColumnStats_1]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[autoColumnStats_2]
(batchId=181)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[auto_sortmerge_join_10]
(batchId=177)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_union]
(batchId=179)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynamic_semijoin_reduction]
(batchId=171)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynamic_semijoin_reduction_3]
(batchId=178)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainanalyze_2]
(batchId=177)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[lineage3]
(batchId=170)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[mergejoin]
(batchId=174)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_in]
(batchId=175)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_join_hash]
(batchId=172)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_smb_main]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_union_group_by]
(batchId=180)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[unionDistinct_3]
(batchId=171)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5]
(batchId=108)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query14]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query2]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query54]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query5]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query71]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query75]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query8]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query14]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query2]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query54]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query5]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query71]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query75]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query8]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query14]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query2]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query54]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query5]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query71]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query75]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[cbo_query8]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query14]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query2]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query54]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query5]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query71]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query75]
(batchId=270)
org.apache.hadoop.hive.cli.TestTezPerfConstraintsCliDriver.testCliDriver[query8]
(batchId=270)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/15179/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/15179/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-15179/
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: 46 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12950651 - PreCommit-HIVE-Build
> Semi join + Union can lead to wrong plans
> -----------------------------------------
>
> Key: HIVE-21007
> URL: https://issues.apache.org/jira/browse/HIVE-21007
> Project: Hive
> Issue Type: Bug
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Attachments: HIVE-21007.1.patch
>
>
> Tez compiler has the ability to push JOIN within UNION (by replicating join
> on each branch). If this JOIN had a SJ branch outgoing (or incoming) it could
> mess up the plan and end up generating incorrect or wrong plan.
> As a safe measure any SJ branch after UNION should be removed (until we
> improve the logic to better handle SJ branches)
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