Workflow Automation with Oozie MCQ question and answer with solution

1

HICC, the Chukwa visualization interface, requires HBase version . . . . . . . .

A) 0.90.5+. B) 0.10.4+. C) 0.90.4+. D) None of the mentioned

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

2

Apache Knox provides . . . . . . . . REST API Access Point.

A) Single B) Double C) Multiple D) Zero

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

3

HDT is used for listing running Jobs on . . . . . . . . Cluster.

A) MR B) Hive C) Pig D) None of the mentioned

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

4

. . . . . . . . is a columnar storage format for Hadoop.

A) MRQL B) NiFi C) OpenAz D) Parquet

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

5

. . . . . . . . provides an intuitive, easy-to-use Hadoop management web UI backed by its RESTful APIs.

A) Oozie B) Ambari C) Hive D) Imphala

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

6

Point out the correct statement.

A) SAMOA provides a collection of distributed streaming algorithms B) REEF is a cross platform and cross runtime testing/debugging tool C) Sentry is a highly modular system for providing fine grained role D) All of the mentioned

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

7

Point out the correct statement.

A) HDT tool allows you to allow working with only 1.1 version of Hadoop B) HDT tool allows you to allow working with multiple versions of Hadoop C) HDT tool allows you to allow working with multiple versions of Hadoop from multiple IDE D) All of the mentioned

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

8

Point out the correct statement.

A) Log processing was one of the original purposes of MapReduce B) Chukwa is a Hadoop subproject devoted to bridging that gap between logs processing and Hadoop ecosystem C) HICC stands for Hadoop Infrastructure Care Center D) None of the mentioned

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

9

Ambari leverages . . . . . . . . for metrics collection.

A) Nagios B) Nagaond C) Ganglia D) All of the mentioned

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

10

By default, collector's listen on port . . . . . . . .

A) 8008 B) 8070 C) 8080 D) None of the mentioned

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Workflow Automation with Oozie MCQ question and answer with solution | Hadoop MCQs