[ https://issues.apache.org/jira/browse/HIVE-18105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259849#comment-16259849 ]
Hive QA commented on HIVE-18105: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12898506/HIVE-18105.02.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 11387 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[dbtxnmgr_showlocks] (batchId=77) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[unionDistinct_1] (batchId=146) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata] (batchId=162) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=102) org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints (batchId=223) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7923/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7923/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7923/ 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: 5 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12898506 - PreCommit-HIVE-Build > Aggregation of an empty set doesn't pass constants to the UDAF > -------------------------------------------------------------- > > Key: HIVE-18105 > URL: https://issues.apache.org/jira/browse/HIVE-18105 > Project: Hive > Issue Type: Sub-task > Reporter: Zoltan Haindrich > Assignee: Zoltan Haindrich > Attachments: HIVE-18105.01.patch, HIVE-18105.02.patch, > HIVE-18105.02.patch > > > the groupbyoperator's logic for firstrow passes {{null}} for all parameters. > see > [here|https://github.com/apache/hive/blob/39d46e8af5a3794f7395060b890f94ddc84516e7/ql/src/java/org/apache/hadoop/hive/ql/exec/GroupByOperator.java#L1116]. > this could obstruct {{compute_stats}} operations because it has a constant > argument. -- This message was sent by Atlassian JIRA (v6.4.14#64029)