Types that may be null must be defined as a ______ of that type and Null within Avro.(a) Union(b) Intersection(c) Set(d) All of the mentioned

Types that may be null must be defined as a ______ of that type and Nu

1.	Types that may be null must be defined as a ______ of that type and Null within Avro.(a) Union(b) Intersection(c) Set(d) All of the mentioned
Answer» Correct choice is (a) Union Easiest explanation: A null in a field that is not so defined will result in an exception during the save. No changes need be made to the Hive schema to support this, as all fields in Hive can be null.

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Types that may be null must be defined as a ______ of that type and Null within Avro.(a) Union(b) Intersection(c) Set(d) All of the mentioned

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