Vimal Sharma created ATLAS-1209:
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             Summary: Hive Hook does a full update of related entities
                 Key: ATLAS-1209
                 URL: https://issues.apache.org/jira/browse/ATLAS-1209
             Project: Atlas
          Issue Type: Bug
            Reporter: Vimal Sharma


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



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