[
https://issues.apache.org/jira/browse/HIVE-17767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16223457#comment-16223457
]
Hive QA commented on HIVE-17767:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12894448/HIVE-17767.1.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 55 failed/errored test(s), 11341 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_dynamic_partitions_move_only]
(batchId=245)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[constprog_partitioner]
(batchId=70)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[masking_12] (batchId=1)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[masking_3] (batchId=53)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[masking_4] (batchId=26)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[semijoin5] (batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_exists]
(batchId=40)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_exists_having]
(batchId=3)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_in_having]
(batchId=57)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_unqualcolumnrefs]
(batchId=17)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_mapjoin_reduce]
(batchId=77)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynamic_semijoin_reduction_2]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainuser_1]
(batchId=155)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[lineage3]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid_fast]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_in]
(batchId=161)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_scalar]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_select]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_mapjoin_reduce]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[constprog_partitioner]
(batchId=174)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=173)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[subquery_corr_in_agg]
(batchId=91)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[subquery_in_implicit_gby]
(batchId=90)
org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testCliDriver[ct_noperm_loc]
(batchId=93)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_exists]
(batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_in]
(batchId=130)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi]
(batchId=110)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_notin]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_scalar]
(batchId=119)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_select]
(batchId=119)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_views]
(batchId=108)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_mapjoin_reduce]
(batchId=137)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query10]
(batchId=244)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query16]
(batchId=244)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query35]
(batchId=244)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query69]
(batchId=244)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query94]
(batchId=244)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query10]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query14]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query16]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query23]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query35]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query69]
(batchId=242)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query94]
(batchId=242)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut
(batchId=205)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=222)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testCancelRenewTokenFlow
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testConnection
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testIsValid (batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testIsValidNeg
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testNegativeProxyAuth
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testNegativeTokenAuth
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testProxyAuth
(batchId=243)
org.apache.hive.minikdc.TestJdbcWithDBTokenStoreNoDoAs.testTokenAuth
(batchId=243)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7532/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7532/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7532/
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: 55 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12894448 - PreCommit-HIVE-Build
> Rewrite correlated EXISTS/IN subqueries into LEFT SEMI JOIN
> -----------------------------------------------------------
>
> Key: HIVE-17767
> URL: https://issues.apache.org/jira/browse/HIVE-17767
> Project: Hive
> Issue Type: Improvement
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-17767.1.patch
>
>
> Currently such queries are written into group by + inner join with value
> generator and is inefficient. Value generator consists of join with outer
> query to fetch all correlated values. This value generator could be
> completely eliminated if such queries are instead rewritten into LEFT SEMI
> JOIN.
> Note that to do this first hive need to support LEFT SEMI JOIN with non-equi
> condition (HIVE-17766).
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