The _________ as just the value field append(value) and the key is a L – McqOptions

MCQOPTIONS

1.	The _________ as just the value field append(value) and the key is a LongWritable that contains the record number, count + 1.
A.	SetFile
B.	ArrayFile
C.	BloomMapFile
D.	None of the mentioned
Answer» C. BloomMapFile

Discussion

No Comment Found

Related MCQs

__________ typically compresses files to within 10% to 15% of the best available techniques.
_________ stores its metadata on multiple disks that typically include a non-local file server.
The HDFS file system is temporarily unavailable whenever the HDFS ________ is down.
__________ tools is used to generate proxy objects in Java to easily work with the objects.
The ________ method in the ModelCountReducer class “reduces” the values the mapper collects into a derived value
The _________ as just the value field append(value) and the key is a LongWritable that contains the record number, count + 1.
____________ data file takes is based on avro serialization framework which was primarily created for hadoop.
_____________ are used between blocks to permit efficient splitting of files for MapReduce processing.
Avro messages are framed as a list of _________
Avro supports ______ kinds of complex types.