Data Processing with Pig MCQ question and answer with solution | Hadoop MCQs

A. \de alias

B. \d alias

C. \q

D. None of the mentioned

A. Invoke the Grunt shell using the "enter" command

B. Pig does not support jar files

C. Both the run and exec commands are useful for debugging because you can modify a Pig script in an editor

D. All of the mentioned

A. set

B. declare

C. display

D. all of the mentioned

A. fetch

B. declare

C. run

D. all of the mentioned

A. You can run Pig scripts from the command line and from the Grunt shell

B. DECLARE defines a Pig macro

C. Use Pig scripts to place Pig Latin statements and Pig commands in a single file

D. None of the mentioned

A. exec

B. execute

C. error

D. throw

A. script2-local.pig

B. pig.jar

C. tutorial.jar

D. excite.log.bz2

A. pig {-param param_name = param_value | -param_file file_name} [-debug | -dryrun] script

B. {%declare | %default} param_name param_value

C. {%declare | %default} param_name param_value cmd

D. All of the mentioned

A. As part of a command line.

B. In parameter file, as part of a command line

C. With the declare statement, as part of Pig script

D. All of the mentioned

A. Command line parameters

B. Parameter files

C. Declare and default preprocessors

D. Both parameter files and command line parameters