Hive Hook does a full update of related entities

Currently, whenever a change is made to Hive table(column addition, rename), all the entities associated with the operation(DB, Table, Columns) are fully updated even if there is no change in some entities. The reason this is done is to make sure that we have the latest correct information about the entity as changes can be performed on Hive Metastore by clients where Atlas Hook is not installed(JDBC client).

The changes should be detected on Atlas server side and only if there is a change, update should be performed on the entity