[ https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltan Haindrich reassigned HIVE-17375: --------------------------------------- > stddev_samp,var_samp standard compliance > ---------------------------------------- > > Key: HIVE-17375 > URL: https://issues.apache.org/jira/browse/HIVE-17375 > Project: Hive > Issue Type: Sub-task > Reporter: Zoltan Haindrich > Assignee: Zoltan Haindrich > Priority: Minor > > 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)