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Hive QA commented on HIVE-10901: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12839085/HIVE-10901.03.patch {color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 10680 tests executed *Failed tests:* {noformat} TestSparkCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=102) [skewjoinopt3.q,smb_mapjoin_4.q,timestamp_comparison.q,union_remove_10.q,mapreduce2.q,bucketmapjoin_negative.q,udf_in_file.q,auto_join12.q,skewjoin.q,vector_left_outer_join.q,semijoin.q,skewjoinopt9.q,smb_mapjoin_3.q,stats10.q,nullgroup4.q] org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2] (batchId=133) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_acid_non_acid] (batchId=150) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] (batchId=145) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=91) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4] (batchId=91) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[multi_count_distinct] (batchId=90) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2142/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2142/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2142/ 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: 7 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12839085 - 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-10901.03.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)