I'm facing an issue when creating an entity of a custom defined type. The error 
log says, that "qualifiedName" can not be null. But the "qualifiedName " 
attribute is set in our JSON entity definition for sure.

May be the problem arrises because of cyclic dependencies in the inheritance 
graph of the types. We defined a custom type inheriting from DataSet (let us 
call it CustomDataset). Then we have another type "CustomHiveDataset" that 
inherits from our CustomDataset and the built-in type hive_table. So for 
example the type "Referenceable" (where qualifiedName is defined) is somehow 
twice in the inheritance graph. Can this cause problems?


Rico Bergmann.

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