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Hive QA commented on HIVE-17375: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12883746/HIVE-17375.2.patch {color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 11004 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters] (batchId=145) org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning] (batchId=169) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=235) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6542/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6542/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6542/ 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: 3 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12883746 - PreCommit-HIVE-Build > stddev_samp,var_samp standard compliance > ---------------------------------------- > > Key: HIVE-17375 > URL: https://issues.apache.org/jira/browse/HIVE-17375 > Project: Hive > Issue Type: Sub-task > Components: SQL > Reporter: Zoltan Haindrich > Assignee: Zoltan Haindrich > Priority: Minor > Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch > > > these two udaf-s are returning 0 in case of only one element - however the > stadard requires NULL to be returned -- This message was sent by Atlassian JIRA (v6.4.14#64029)