Github user cloud-fan commented on the issue:

    https://github.com/apache/spark/pull/14971
  
    Will this change break existing behaviour? The `MetastoreRelation` can have 
table statistics if the hive table is already analyzed.
    
    BTW, I'd like to have this behaviour:
    
    1. `HiveClient.getTable` should return a `CatalogTable` with stats if this 
table has stats properties of hive.
    2. `HiveExternalCatalog.getTable` should get the table via hive client, and 
overwrite the stats if this table has stats properties of spark, i.e. we trust 
spark rather than hive.
    
    Any ideas?


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