Question

Point out the correct statement.

(a) StreamPipeline executes the pipeline in-memory on the client

(b) MemPipeline executes the pipeline by converting it to a series of Spark pipelines

(c) MapReduce framework approach makes it easy for the framework to serialize data from the client to the cluster

(d) All of the mentioned

This question was posed to me at a job interview.

I'd like to ask this question from Crunch with Hadoop topic in division Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

Answer 1

The correct choice is (c) MapReduce framework approach makes it easy for the framework to serialize data from the client to the cluster

The explanation: SparkPipeline executes the pipeline by converting it to a series of Spark pipelines.