Best Practices And Optimization Of Hadoop — Part 2 MCQs with Explanations

Myfaces is the correct answer to “. . . . . . . . is a framework for building Java Server application GUIs.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

isr is the correct answer to “. . . . . . . . is the subset of the replicas list that is currently alive and caught up to the leader.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

AMI is the correct answer to “Impala on Amazon EMR requires . . . . . . . . running Hadoop 2.x or greater.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

All of the mentioned is the correct answer to “Which of the following companies shipped Impala”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Rave is the correct answer to “. . . . . . . . is A WEb And SOcial Mashup Engine.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

S2 is the correct answer to “AMI is uploaded to the Amazon . . . . . . . . and registered with Amazon EC2, creating a so-called AMI identifier (AMI ID).”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Windows Server is the correct answer to “Microsoft and Hortonworks joined their forces to make Hadoop available on . . . . . . . . for on-premise deployments.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

HTTP is the correct answer to “Oozie can make . . . . . . . . callback notifications on action start events and workflow end events.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Oozie v4 is the correct answer to “. . . . . . . . is a server based Bundle Engine that provides a higher-level oozie abstraction that will batch a set of coordinator applications.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Onami is the correct answer to “. . . . . . . . is OData implementation in Java.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

kill is the correct answer to “If one or more actions started by the workflow job are executing when the . . . . . . . . node is reached, the actions will be killed.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Acyclical is the correct answer to “Oozie Workflow jobs are Directed . . . . . . . . graphs of actions.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

leader is the correct answer to “. . . . . . . . is the node responsible for all reads and writes for the given partition.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Muse is the correct answer to “Which of the following is a robust implementation of the OASIS WSDM”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Information Server is the correct answer to “InfoSphere . . . . . . . . provides you with the ability to flexibly meet your unique information integration requirements.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Mesos is the correct answer to “. . . . . . . . is a cluster manager that provides resource sharing and isolation across cluster applications.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

All of the mentioned is the correct answer to “Which of the following work is done by BigTop in Hadoop framework”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

ActiveMQ is the correct answer to “Kafka is comparable to traditional messaging systems such as . . . . . . . .”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

PREP is the correct answer to “Which of the following is one of the possible state for a workflow jobs”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Tajo is the correct answer to “. . . . . . . . is a distributed data warehouse system for Hadoop.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

VMark is the correct answer to “DataStage originated at . . . . . . . . a company that developed two notable products: UniVerse database and the DataStage ETL tool.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

virtual is the correct answer to “The EC2 can serve as a practically unlimited set of . . . . . . . . machines.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

BigTop is the correct answer to “Which of the following is project for Infrastructure Engineers and Data Scientists”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

ALOIS is the correct answer to “. . . . . . . . is a log collection and correlation software with reporting and alarming functionalities.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Hive is the correct answer to “For Apache . . . . . . . . users, Storm utilizes the same ODBC interface.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Command Line is the correct answer to “In Hadoop . . . . . . . . go to the Hadoop distribution directory for HDInsight.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

DeviceMap is the correct answer to “Apache . . . . . . . . is a data repository containing device information, images, and other relevant information for all sorts of mobile devices.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

None of the mentioned is the correct answer to “The Amazon . . . . . . . . is a Web-based service that allows business subscribers to run application programs in the Amazon.com computing environment.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

name is the correct answer to “The . . . . . . . . attribute in the join node is the name of the workflow join node.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

3 is the correct answer to “How many types of nodes are present in Storm cluster”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Hive is the correct answer to “. . . . . . . . is an RPC framework that defines a compact binary serialization format used to persist data structures for later analysis.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Bigtop-VM-matrix is the correct answer to “. . . . . . . . builds virtual machines of branches trunk and 0.3 for KVM, VMWare and VirtualBox.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

org.apache.hadoop.hive.ql.io.CombineHiveInputFormat is the correct answer to “The Amazon EMR default input format for Hive is . . . . . . . .”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

EC2 is the correct answer to “Amazon . . . . . . . . provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

0.3 is the correct answer to “The Bigtop Jenkins server runs daily jobs for the . . . . . . . . and trunk branches.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

CloudWatch is the correct answer to “Amazon . . . . . . . . is a Web service that provides real-time monitoring to Amazon's EC2 customers.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Hive is the correct answer to “Amazon EMR also allows you to run multiple versions concurrently, allowing you to control your . . . . . . . . version upgrade.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

Qpid is the correct answer to “. . . . . . . . provides multiple language implementations of the Advanced Message Queuing Protocol (AMQP).”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

MPP is the correct answer to “Impala executes SQL queries using a . . . . . . . . engine.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.

AWS is the correct answer to “Amazon EMR uses Hadoop processing combined with several . . . . . . . . products.”. This question is standard in competitive examination syllabi for Best Practices And Optimization Of Hadoop.