a) local b) tez c) mapreduce d) none of the mentioned Answer: a Explanation: Local mode does ...
View QuestionWhich of the following will compile the Pigunit?
a) $pig_trunk ant pigunit-jar b) $pig_tr ant pigunit-jar c) $pig_ ant pigunit-jar d) None of the mentioned
View Question___________ is a simple xUnit framework that enables you to easily test your Pig scripts.
a) PigUnit b) PigXUnit c) PigUnitX d) All of the mentioned Answer: b Explanation: With PigUnit you ...
View QuestionThe ________ 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: b Explanation: Optionally, you can ...
View Question__________ is a framework for collecting and storing script-level statistics for Pig Latin.
a) Pig Stats b) PStatistics c) Pig Statistics d) None of the mentioned Answer: c Explanation: The ...
View QuestionPoint out the wrong statement.
a) ILLUSTRATE operator is used to review how data is transformed through a sequence of Pig Latin statements
View Question___________ operator is used to view the step-by-step execution of a series of statements.
a) ILLUSTRATE b) DESCRIBE c) STORE d) EXPLAIN Answer: a Explanation: ILLUSTRATE allows you to test your ...
View QuestionWhich of the following operator is used to view the map reduce execution plans?
a) DUMP b) DESCRIBE c) STORE d) EXPLAIN Answer: d Explanation: EXPLAIN displays execution plans.
View QuestionPoint out the correct statement.
a) During the testing phase of your implementation, you can use LOAD to display results to your terminal ...
View Question_________ operator is used to review the schema of a relation.
a) DUMP b) DESCRIBE c) STORE d) EXPLAIN Answer: b Explanation: DESCRIBE returns the schema of ...
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