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

A. cTakes

B. Hive

C. Pig

D. Oozie

A. SQL functionality

B. ACID

C. Flexibility

D. None of the mentioned

A. The fork and join nodes must be used in pairs

B. The fork node assumes concurrent execution paths are children of the same fork node

C. A join node waits until every concurrent execution path of a previous fork node arrives to it

D. A fork node splits one path of execution into multiple concurrent paths of execution

A. Primary

B. Secondary

C. BCP

D. None of the mentioned

A. name

B. default

C. server

D. client

A. error

B. ok

C. true

D. false

A. Falcon

B. flume

C. Impala

D. None of the mentioned

A. log4net

B. logphp

C. Lucene.NET

D. All of the mentioned

A. A Storm topology consumes streams of data and processes those streams in arbitrarily complex ways

B. Apache Storm is a free and open source distributed real-time computation system

C. Storm integrates with the queueing and database technologies you already use

D. All of the mentioned

A. TusCAN ia Service Component Architecture implementation

B. Tob is a JSF based framework for web-applications

C. Traffic is a scalable and extensible HTTP proxy server and cache

D. None of the mentioned