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Point out the wrong statement.

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Point out the wrong statement.

(a) The major difference between Hadoop and Hama is map/reduce tasks can’t communicate with each other

(b) Hama follows master/slave pattern

(c) A JobTracker maps to a BSPMaster, TaskTracker maps to a GroomServer and Map/Reduce task maps to a BSPTask

(d) All of the mentioned

This question was posed to me in homework.

My doubt stems from Hama with Hadoop in division Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

1 Answer

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Correct choice is (d) All of the mentioned

For explanation: BSPTask can communicate to each other.

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