PlanetWalker

spark 2.3 create table & drop table *& create table as select

Feature ranger arctic

6

### _Why are the changes needed?_ adapt arctic table DML& DDL ### _How was this patch tested?_ - [x] Add some test cases that check the changes thoroughly including negative...

Fix arctic command ReplaceArcticData

4

### _Why are the changes needed?_ In arctic command ReplaceArcticData, Identifier is of type Option and cannot be obtained in the original way ### _How was this patch tested?_ -...

[Feature][Spark]:Support rename table

1

### Description Support rename table in Spark: Syntax: `ALTER TABLE table_identifier RENAME TO table_identifier` ### Use case/motivation _No response_ ### Describe the solution _No response_ ### Subtasks _No response_ ###...