[ https://issues.apache.org/jira/browse/CARBONDATA-1802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dhatchayani reassigned CARBONDATA-1802: --------------------------------------- Assignee: dhatchayani > Carbon1.3.0 Alter:Alter query fails if a column is dropped and there is no > key column > -------------------------------------------------------------------------------------- > > Key: CARBONDATA-1802 > URL: https://issues.apache.org/jira/browse/CARBONDATA-1802 > Project: CarbonData > Issue Type: Bug > Affects Versions: 1.3.0 > Environment: 3 Node ant cluster > Reporter: Ajeet Rai > Assignee: dhatchayani > Labels: functional > > Carbon1.3.0 Alter:Alter query fails if a column is dropped and there is no > key column. > Steps: > 1: create table ttt(c int,d int,e int) stored by 'carbondata'; > 2: Alter table ttt drop columns(c); > 3: observe that below error is coming: > Error: java.lang.RuntimeException: Alter table drop column operation failed: > Alter drop operation failed. AtLeast one key column should exist after drop. > Expected: Since user is able to create a table with all numeric columns, Same > should be supported in Alter feature. -- This message was sent by Atlassian JIRA (v6.4.14#64029)