[ https://issues.apache.org/jira/browse/SPARK-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin resolved SPARK-1926. -------------------------------- Resolution: Fixed Fix Version/s: 1.0.1 1.1.0 Assignee: Takuya Ueshin > Nullability of Max/Min/First should be true. > -------------------------------------------- > > Key: SPARK-1926 > URL: https://issues.apache.org/jira/browse/SPARK-1926 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Takuya Ueshin > Assignee: Takuya Ueshin > Fix For: 1.1.0, 1.0.1 > > > Nullability of {{Max}}/{{Min}}/{{First}} should be {{true}} because they > return {{null}} if there are no rows. -- This message was sent by Atlassian JIRA (v6.2#6252)