In order to read any file in HDFS, instance of __________ is required.
A. filesystem
B. datastream
C. outstream
D. inputstream
Answer:A
In order to read any file in HDFS, instance of __________ is required.
A. filesystem B. datastream C. outstream D. inputstream
Explanation:InputDataStream is used to read data from file. 2. Point out the correct statement :