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Best Practices and Optimization of Hadoop MCQ question and answer with solution | Hadoop MCQs

Learn Best Practices and Optimization of Hadoop MCQ Questions and answers with easy and logical explanations in hadoop. Best Practices and Optimization of Hadoop MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-6 section-1

Each section contains 100 MCQs on Best Practices and Optimization of Hadoop .
51
. . . . . . . . is A WEb And SOcial Mashup Engine.
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Answer & Solution
Answer: Option C
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52
AMI is uploaded to the Amazon . . . . . . . . and registered with Amazon EC2, creating a so-called AMI identifier (AMI ID).
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Answer & Solution
Answer: Option A
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53
Microsoft and Hortonworks joined their forces to make Hadoop available on . . . . . . . . for on-premise deployments.
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Answer: Option B
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54
Oozie can make . . . . . . . . callback notifications on action start events and workflow end events.
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Answer & Solution
Answer: Option B
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55
. . . . . . . . is a server based Bundle Engine that provides a higher-level oozie abstraction that will batch a set of coordinator applications.
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Answer & Solution
Answer: Option C
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56
. . . . . . . . is OData implementation in Java.
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Answer: Option D
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57
If one or more actions started by the workflow job are executing when the . . . . . . . . node is reached, the actions will be killed.
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Answer: Option A
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58
Oozie Workflow jobs are Directed . . . . . . . . graphs of actions.
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Answer: Option A
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59
. . . . . . . . is the node responsible for all reads and writes for the given partition.
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Answer: Option B
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60
Point out the correct statement.
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Answer: Option D
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