The Hadoop MapReduce framework spawns one map task for each                       generated by the InputFormat for the job.

Related MCQs

• Sun also has the Hadoop Live CD                  project, which allows running a fully functional Hadoop cluster using a live CD.
• The Mapper implementation processes one line at a time via                    method. TOPIC 5.2 MAPREDUCE
• Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?
• Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?
• Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?
• The source of HDFS architecture in Hadoop originated as
• What is HDFS Block in Hadoop?
• Amazon EMR uses Hadoop processing combined with several                       products.
• What is HDFS Block in Hadoop?
• Amazon EMR uses Hadoop processing combined with several   products.