[ https://issues.apache.org/jira/browse/SPARK-29462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-29462. ---------------------------------- Fix Version/s: 3.0.0 Resolution: Fixed Issue resolved by pull request 27521 [https://github.com/apache/spark/pull/27521] > The data type of "array()" should be array<null> > ------------------------------------------------ > > Key: SPARK-29462 > URL: https://issues.apache.org/jira/browse/SPARK-29462 > Project: Spark > Issue Type: Task > Components: SQL > Affects Versions: 3.0.0 > Reporter: Gengliang Wang > Assignee: Hyukjin Kwon > Priority: Minor > Fix For: 3.0.0 > > > In the current implmentation: > > spark.sql("select array()") > res0: org.apache.spark.sql.DataFrame = [array(): array<string>] > The output type should be array<null> -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org