4 Spark streaming converts streaming data into DStreams which one of the given statements about DStreams is True

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4)Spark streaming converts streaming data into DStreams. which one of the given statements about DStreams is True?

a.Each mini batch in a dstream is represented

b.Streamingcontext cannot be created from sparkcontext

c.dstream is a sequence of mini batches of streamed content

d.spark streaming context doesn't give acess to methods for creating dstreams from various input sources
Nov 22, 2020 in Apache Spark by ritu
• 980 points
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1 answer to this question.

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Hi@ritu,

Spark DStream (Discretized Stream) is the basic abstraction of Spark Streaming. It can also be a data stream generated by transforming the input stream. At its core, DStream is a continuous stream of RDD (Spark abstraction). Every RDD in DStream contains data from a certain interval. So you can go with the C option.

answered Nov 23, 2020 by MD
• 95,180 points

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