Explanation:Except for unions, the JSON encoding is the same as is used to encode field default values. 7. ________ permits data written by one system to be efficiently sorted by another system.
A. Complex Data type
B. Order
C. Sort Order
D. All of the mentioned
Answer:A
Explanation:Except for unions, the JSON encoding is the same as is used to encode field default values. 7. ________ permits data written by one system to be efficiently sorted by another system.
A. Complex Data type B. Order C. Sort Order D. All of the mentioned
Explanation:Avro binary-encoded data can be efficiently ordered without deserializing it to objects. 8. _____________ are used between blocks to permit efficient splitting of files for MapReduce processing.