Your cluster Mode size is set to 128MB. A client application (client application A) is writing a
500MB file to HDFS. After client application A has written 300MB of data, another client (client
application B) attempts to read the file. What is the effect of a second client requesting a file during
a write?
A.
Application B can read 256MB of the file
B.
Client application B returns an error
C.
Client application on B can read the 300MB that has been written so far.
D.
Client application B must wait until the entire file has been written, and will then read its entire
contents.
A is right answer
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A is Correct.
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C is the correct answer
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A.
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A is the right answer, but _COPYING_ concept is involved 🙂
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Correct answer is D
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