Explanation:Avro supports six kinds of complex types: records, enums, arrays, maps, unions and fixed. 4.________ are encoded as a series of blocks.
A. Arrays
B. Enum
C. Unions
D. Maps
Answer:A
Explanation:Avro supports six kinds of complex types: records, enums, arrays, maps, unions and fixed. 4.________ are encoded as a series of blocks.
A. Arrays B. Enum C. Unions D. Maps