Explanation:Shark can accelerate Hive queries by as much as 100x when the input data fits into memory, and up 10x when the input data is stored on disk. 3. Spark runs on top of ___________, a cluster manager system which provides efficient resource isolation across distributed applications
A. Mesjs
B. Mesos
C. Mesus
D. All of the mentioned
Answer:A
Explanation:Shark can accelerate Hive queries by as much as 100x when the input data fits into memory, and up 10x when the input data is stored on disk. 3. Spark runs on top of ___________, a cluster manager system which provides efficient resource isolation across distributed applications
A. Mesjs B. Mesos C. Mesus D. All of the mentioned
Explanation: Mesos enables fine grained sharing which allows a Spark job to dynamically take advantage of the idle resources in the cluster during its execution. 4. Which of the following can be used to launch Spark jobs inside MapReduce ?