Explanation:Each of these specialized DoFn implementations has associated methods on the PCollection, PTable, and PGroupedTable interfaces to support common data processing steps. 8. The Avros class also has a _____ method for creating PTypes for POJOs using Avro’s reflection-based serialization mechanism.
A. spot
B. reflects
C. gets
D. All of the mentioned
Answer:A
Explanation:Each of these specialized DoFn implementations has associated methods on the PCollection, PTable, and PGroupedTable interfaces to support common data processing steps. 8. The Avros class also has a _____ method for creating PTypes for POJOs using Avro’s reflection-based serialization mechanism.
A. spot B. reflects C. gets D. All of the mentioned
Explanation:There are a couple of restrictions on the structure of the POJO. 9. The ______________ class defines a configuration parameter named LINES_PER_MAP that controls how the input file is split.