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A Learning Portal from Recruitment India
What does commodity Hardware in Hadoop world mean?
Industry standard hardware
Low specifications Industry grade hardware
Discarded hardware
Very cheap hardware
Answer with explanation
Answer: Option BExplanation
Low specifications Industry grade hardware
Workspace
Gzip (short for GNU zip) generates compressed files that have a _________ extension.
.g
.gzp
.gzip
.gz
Answer with explanation
Answer: Option DExplanation
You can use the gunzip command to decompress files that were created by a number of compression utilities, including Gzip.
Workspace
The ________ option allows you to copy jars locally to the current working directory of tasks and automatically unjar the files.
files
task
archives
None of the mentioned
Answer with explanation
Answer: Option CExplanation
Archives options is also a generic option.
Workspace