Big Data - Pig Test

Command line parameters ✘ Parameter files ✘ Declare and default preprocessors ✘ Both parameter files and command line parameters ✔

script2-local.pig ✘ pig.jar ✘ tutorial.jar ✘ excite.log.bz2 ✔

pig {-param param_name = param_value | -param_file file_name} [-debug | -dryrun] script ✘ {%declare | %default} param_name param_value ✘ {%declare | %default} param_name param_value cmd ✘ All of the mentioned ✔

As part of a command line. ✘ In parameter file, as part of a command line ✘ With the declare statement, as part of Pig script ✘ All of the mentioned ✔

exec ✘ execute ✘ error ✘ throw ✔

Set ✘ declare ✘ display ✘ all of the mentioned ✔

fetch ✘ declare ✘ run ✘ all of the mentioned ✔

You can run Pig scripts from the command line and from the Grunt shell ✘ DECLARE defines a Pig macro ✘ Use Pig scripts to place Pig Latin statements and Pig commands in a single file ✘ None of the mentioned ✔

Invoke the Grunt shell using the ✘ Pig does not support jar files ✘ Both the run and exec commands are useful for debugging because you can modify a Pig script in an editor ✘ All of the mentioned ✔

\de alias ✘ \d alias ✘ \q ✘ None of the mentioned ✔