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Faraz Vijay Chopra

Asked: 3 years agoIn: Hadoop

Point out the correct statement.

(a) Knox is a stateless reverse proxy framework

(b) Knox also intercepts REST/HTTP calls and provides authentication

(c) Knox scales linearly by adding more Knox nodes as the load increases

(d) All of the mentioned

Amolika Choudhary

Asked: 3 years agoIn: Hadoop

Variable Substitution is disabled by using ___________

(a) set hive.variable.substitute=false;

(b) set hive.variable.substitutevalues=false;

(c) set hive.variable.substitute=true;

(d) all of the mentioned

Madhu Rupesh Acharya

Asked: 3 years agoIn: Hadoop

Microsoft uses a Sqoop-based connector to help transfer data from _________ databases to Hadoop.

(a) PostreSQL

(b) SQL Server

(c) Oracle

(d) MySQL

Marlo De

Asked: 3 years agoIn: Hadoop

The daemons associated with the MapReduce phase are ________ and task-trackers.

(a) job-tracker

(b) map-tracker

(c) reduce-tracker

(d) all of the mentioned

Mohit Rao Yohannan

Asked: 3 years agoIn: Hadoop

GraphX provides an API for expressing graph computation that can model the __________ abstraction.

(a) GaAdt

(b) Spark Core

(c) Pregel

(d) None of the mentioned

Ritika Wagle

Asked: 3 years agoIn: Hadoop

Node names and transitions must be conform to the following pattern =[a-zA-Z][-_a-zA-Z0-0]*=, of up to __________ characters long.

(a) 10

(b) 15

(c) 20

(d) 25

Jasmin Sarma

Asked: 3 years agoIn: Hadoop

Which of the following has high storage density?

(a) ROM_DISK

(b) ARCHIVE

(c) RAM_DISK

(d) All of the mentioned

Mayawati Majumdar

Asked: 3 years agoIn: Hadoop

Zookeeper keep track of the cluster state such as the ______ table location.

(a) DOMAIN

(b) NODE

(c) ROOT

(d) All of the mentioned

Samir Srinivasan

Asked: 3 years agoIn: Hadoop

Point out the correct statement.

(a) When there is enough space, block replicas are stored according to the storage type list

(b) One_SSD is used for storing all replicas in SSD

(c) Hot policy is useful only for single replica blocks

(d) All of the mentioned

Kamlesh Singh Murthy

Asked: 3 years agoIn: Hadoop

_________ function is responsible for consolidating the results produced by each of the Map() functions/tasks.

(a) Reduce

(b) Map

(c) Reducer

(d) All of the mentioned

Load More Questions

Hadoop

Point out the correct statement.

(a) Knox is a stateless reverse proxy framework

(b) Knox also intercepts REST/HTTP calls and provides authentication

(c) Knox scales linearly by adding more Knox nodes as the load increases

(d) All of the mentioned

Variable Substitution is disabled by using ___________

(a) set hive.variable.substitute=false;

(b) set hive.variable.substitutevalues=false;

(c) set hive.variable.substitute=true;

(d) all of the mentioned

Microsoft uses a Sqoop-based connector to help transfer data from _________ databases to Hadoop.

(a) PostreSQL

(b) SQL Server

(c) Oracle

(d) MySQL

The daemons associated with the MapReduce phase are ________ and task-trackers.

(a) job-tracker

(b) map-tracker

(c) reduce-tracker

(d) all of the mentioned

GraphX provides an API for expressing graph computation that can model the __________ abstraction.

(a) GaAdt

(b) Spark Core

(c) Pregel

(d) None of the mentioned

Node names and transitions must be conform to the following pattern =[a-zA-Z][-_a-zA-Z0-0]*=, of up to __________ characters long.

(a) 10

(b) 15

(c) 20

(d) 25

Which of the following has high storage density?

(a) ROM_DISK

(b) ARCHIVE

(c) RAM_DISK

(d) All of the mentioned

Zookeeper keep track of the cluster state such as the ______ table location.

(a) DOMAIN

(b) NODE

(c) ROOT

(d) All of the mentioned

Point out the correct statement.

(a) When there is enough space, block replicas are stored according to the storage type list

(b) One_SSD is used for storing all replicas in SSD

(c) Hot policy is useful only for single replica blocks

(d) All of the mentioned

_________ function is responsible for consolidating the results produced by each of the Map() functions/tasks.

(a) Reduce

(b) Map

(c) Reducer

(d) All of the mentioned

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