[
https://issues.apache.org/jira/browse/HIVE-18173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16270908#comment-16270908
]
Hive QA commented on HIVE-18173:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12899762/HIVE-18173.1.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 24 failed/errored test(s), 11413 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_notexists]
(batchId=88)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_notin_having]
(batchId=49)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_unqualcolumnrefs]
(batchId=18)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainuser_1]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=154)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[resourceplan]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_multi]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_notin]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_scalar]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_select]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_views]
(batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=175)
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_notin]
(batchId=134)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_scalar]
(batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_select]
(batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_views]
(batchId=109)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=224)
org.apache.hive.jdbc.TestSSL.testConnectionMismatch (batchId=230)
org.apache.hive.jdbc.TestSSL.testConnectionWrongCertCN (batchId=230)
org.apache.hive.jdbc.TestSSL.testMetastoreConnectionWrongCertCN (batchId=230)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8044/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8044/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8044/
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: 24 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12899762 - PreCommit-HIVE-Build
> Improve plans for correlated subqueries with non-equi predicate
> ---------------------------------------------------------------
>
> Key: HIVE-18173
> URL: https://issues.apache.org/jira/browse/HIVE-18173
> Project: Hive
> Issue Type: Improvement
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-18173.1.patch
>
>
> HIVE-17767 optimized plan to not generate value generator (i.e. an extra join
> with outer query to fetch correlated columns) for EQUAL and NOT EQUAL
> predicates e.g.
> {code:sql}
> select * from src b where b.key in (select key from src a where b.value <>
> a.value)
> {code}
> This should be improved and implemented for rest of the predicates e.g. LESS
> THAN etc
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