Explanation:The new Pig statistics and the existing Hadoop statistics can also be accessed via the Hadoop job history file. 7. The ________ class mimics the behavior of the Main class but gives users a statistics object back.
A. PigRun
B. PigRunner
C. RunnerPig
D. None of the mentioned
Answer:A
Explanation:The new Pig statistics and the existing Hadoop statistics can also be accessed via the Hadoop job history file. 7. The ________ class mimics the behavior of the Main class but gives users a statistics object back.
A. PigRun B. PigRunner C. RunnerPig D. None of the mentioned
Explanation:Optionally, you can call the API with an implementation of progress listener which will be invoked by Pig runtime during the execution. 8. ___________ is a simple xUnit framework that enables you to easily test your Pig scripts.