[jira] [Assigned] (SPARK-12227) Support drop multiple columns specified by Column class in DataFrame API
[ https://issues.apache.org/jira/browse/SPARK-12227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-12227: Assignee: (was: Apache Spark) > Support drop multiple columns specified by Column
[jira] [Assigned] (SPARK-12227) Support drop multiple columns specified by Column class in DataFrame API
[ https://issues.apache.org/jira/browse/SPARK-12227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-12227: Assignee: Apache Spark > Support drop multiple columns specified by Column class in