[jira] [Commented] (SPARK-29441) Unable to Alter table column type in spark.

[ https://issues.apache.org/jira/browse/SPARK-29441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110436#comment-17110436 ] krishnendu mukherjee commented on SPARK-29441: -- also column name is not bei

[jira] [Commented] (SPARK-21784) Add ALTER TABLE ADD CONSTRANT DDL to support defining primary key and foreign keys

[ https://issues.apache.org/jira/browse/SPARK-21784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110140#comment-17110140 ] krishnendu mukherjee commented on SPARK-21784: -- has this been addded to spa