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Hadoop · Q68

MapReduce Programming Model

Programming · Hadoop · question 68

Q68

To set an environment variable in a streaming command use . . . . . . . .

A.
-cmden EXAMPLE_DIR=/home/example/dictionaries/
B.
-cmdev EXAMPLE_DIR=/home/example/dictionaries/
C.
-cmdenv EXAMPLE_DIR=/home/example/dictionaries/
Answer
D.
-cmenv EXAMPLE_DIR=/home/example/dictionaries/

Answer: Option C

Solution

Answer: Option C
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