Inherited from Serializable
Inherited from Serializable
Inherited from RunnableCommand
Inherited from Command
Inherited from LeafNode
Inherited from LogicalPlan
Inherited from internal.Logging
Inherited from QueryPlan[LogicalPlan]
Inherited from TreeNode[LogicalPlan]
Inherited from Product
Inherited from Equals
Inherited from AnyRef
Inherited from Any
Like Spark's DropTableCommand but checks for non-existent table case upfront to avoid unnecessary warning logs from Spark's DropTableCommand.