Realtime Processing With Apache Spark - Study Mode

[#66] . . . . . . . . accepts a table to read data from and optionally a selection predicate to indicate which partitions to scan.
Correct Answer

(B) HCatInputFormat

[#67] The top-level . . . . . . . . package contains three of the most important specializations in Crunch.
Correct Answer

(B) org.apache.crunch

[#68] . . . . . . . . represent the logical computations of your Crunch pipelines.
Correct Answer

(A) DoFns

[#69] The web UI provides information about . . . . . . . . job statistics of the Hama cluster.
Correct Answer

(B) BSP

[#70] . . . . . . . . is used when you want the sink to be the input source for another operation.
Correct Answer

(B) Agent Tier Event