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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2016/11/15 01:49:58 UTC
[jira] [Commented] (HIVE-10901) Optimize mutli column distinct
queries
[ https://issues.apache.org/jira/browse/HIVE-10901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15665710#comment-15665710 ]
Hive QA commented on HIVE-10901:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12838854/HIVE-10901.02.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 15 failed/errored test(s), 10695 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[multi_count_distinct] (batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_grouping_sets] (batchId=75)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_acid_non_acid] (batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[limit_pushdown3] (batchId=141)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[limit_pushdown] (batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[offset_limit_ppd_optimizer] (batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] (batchId=145)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_grouping_sets] (batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_distinct_gby] (batchId=149)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_1] (batchId=90)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4] (batchId=91)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query70] (batchId=219)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[auto_join18_multi_distinct] (batchId=103)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[join18_multi_distinct] (batchId=104)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[limit_pushdown] (batchId=121)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2118/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2118/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2118/
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: 15 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12838854 - PreCommit-HIVE-Build
> Optimize mutli column distinct queries
> ----------------------------------------
>
> Key: HIVE-10901
> URL: https://issues.apache.org/jira/browse/HIVE-10901
> Project: Hive
> Issue Type: New Feature
> Components: CBO, Logical Optimizer
> Affects Versions: 1.2.0
> Reporter: Mostafa Mokhtar
> Assignee: Pengcheng Xiong
> Attachments: HIVE-10901.02.patch, HIVE-10901.patch
>
>
> HIVE-10568 is useful only when there is a distinct on one column. It can be expanded for multiple column cases too.
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