Palo Alto Networks

Free HADOOP-PR000007 Exam Braindumps
Hortonworks-Certified-Apache-Hadoop-2.0-Developer(Pig and Hive Developer) Questions 1–5 (page: 2)

Updated On: 9-Feb-2026

Viewing Page 2 of 10 pages.

Download PDF version with 44 Questions

QUESTION: 1

Which Hadoop component is responsible for managing the distributed file system metadata?

NameNode
Metanode
DataNode
NameSpaceManager

Answer(s): A

Show Answer Next Question

QUESTION: 2

A NameNode in Hadoop 2.0 manages ______________.

Two namespaces: an active namespace and a backup namespace
A single namespace
An arbitrary number of namespaces
No namespaces

Answer(s): B

Show Answer Next Question

QUESTION: 3

Which Two of the following statements are true about hdfs? Choose 2 answers

An HDFS file that is larger than dfs.block.size is split into blocks
Blocks are replicated to multiple datanodes
HDFS works best when storing a large number of relatively small files
Block sizes for all files must be the same size

Answer(s): A,B

Show Answer Next Question

QUESTION: 4

In Hadoop 2.0, which one of the following statements is true about a standby NameNode? The Standby NameNode:

Communicates directly with the active NameNode to maintain the state of the active NameNode.
Receives the same block reports as the active NameNode.
Runs on the same machine and shares the memory of the active NameNode.
Processes all client requests and block reports from the appropriate DataNodes.

Answer(s): B

Show Answer Next Question

QUESTION: 5

Which HDFS command uploads a local file X into an existing HDFS directory Y?

hadoop scp X Y
hadoop fs -localPut X Y
hadoop fs-put X Y
hadoop fs -get X Y

Answer(s): C

Show Answer Next Question

1
2
3
4
5
…
10

Download PDF Next Page

Viewing page 2 of 10
Viewing questions 6 - 10 out of 44 questions

Post your Comments and Discuss Hortonworks HADOOP-PR000007 exam prep with other Community members:

Comments:

Name:

AI Tutor

AI Tutor 👋 I’m here to help!