Hortonworks HORTONWORKS-CERTIFIED-APACHE-HADOOP-2.0-DEVELOPER Exam (page: 1)
Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer
Updated on: 12-Sep-2025

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

  1. NameNode
  2. Metanode
  3. DataNode
  4. NameSpaceManager

Answer(s): A



A NameNode in Hadoop 2.0 manages ______________.

  1. Two namespaces: an active namespace and a backup namespace
  2. A single namespace
  3. An arbitrary number of namespaces
  4. No namespaces

Answer(s): B



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

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

Answer(s): A,B



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

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

Answer(s): B



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

  1. hadoop scp X Y
  2. hadoop fs -localPut X Y
  3. hadoop fs-put X Y
  4. hadoop fs -get X Y

Answer(s): C



Viewing Page 1 of 10



Share your comments for Hortonworks HORTONWORKS-CERTIFIED-APACHE-HADOOP-2.0-DEVELOPER exam with other users:

Bipul Mishra 12/14/2023 7:12:00 AM

thank you for this tableau dumps . it will helpfull for tableau certification
UNITED STATES


hello 10/31/2023 12:07:00 PM

good content
Anonymous


Matheus 9/3/2023 2:14:00 PM

just testing if the comments are real
UNITED STATES


yenvti2@gmail.com 8/12/2023 7:56:00 PM

very helpful for exam preparation
Anonymous


Miguel 10/5/2023 12:16:00 PM

question 11: https://help.salesforce.com/s/articleview?id=sf.admin_lead_to_patient_setup_overview.htm&type=5
SPAIN


Noushin 11/28/2023 4:52:00 PM

i think the answer to question 42 is b not c
CANADA


susan sandivore 8/28/2023 1:00:00 AM

thanks for the dump
Anonymous


Aderonke 10/31/2023 12:51:00 AM

fantastic assessments
Anonymous


Priscila 7/22/2022 9:59:00 AM

i find the xengine test engine simulator to be more fun than reading from pdf.
GERMANY


suresh 12/16/2023 10:54:00 PM

nice document
Anonymous


Wali 6/4/2023 10:07:00 PM

thank you for making the questions and answers intractive and selectable.
UNITED STATES


Nawaz 7/18/2023 1:10:00 AM

answers are correct?
UNITED STATES


das 6/23/2023 7:57:00 AM

can i belive this dump
INDIA


Sanjay 10/15/2023 1:34:00 PM

great site to practice for sitecore exam
INDIA


jaya 12/17/2023 8:36:00 AM

good for students
UNITED STATES


Bsmaind 8/20/2023 9:23:00 AM

nice practice dumps
Anonymous


kumar 11/15/2023 11:24:00 AM

nokia 4a0-114 dumps
Anonymous


Vetri 10/3/2023 12:59:00 AM

great content and wonderful to have the answers with explanation
UNITED STATES


Ranjith 8/21/2023 3:39:00 PM

for question #118, the answer is option c. the screen shot is showing the drop down, but the answer is marked incorrectly please update . thanks for sharing such nice questions.
Anonymous


Eduardo Ramírez 12/11/2023 9:55:00 PM

the correct answer for the question 29 is d.
Anonymous


Dass 11/2/2023 7:43:00 AM

question no 22: correct answers: bc, 1 per session 1 per page 1 per component always
UNITED STATES


Reddy 12/14/2023 2:42:00 AM

these are pretty useful
Anonymous


Daisy Delgado 1/9/2023 1:05:00 PM

awesome
UNITED STATES


Atif 6/13/2023 4:09:00 AM

yes please upload
UNITED STATES


Xunil 6/12/2023 3:04:00 PM

great job whoever put this together, for the greater good! thanks!
Anonymous


Lakshmi 10/2/2023 5:26:00 AM

just started to view all questions for the exam
NETHERLANDS


rani 1/19/2024 11:52:00 AM

helpful material
Anonymous


Greg 11/16/2023 6:59:00 AM

hope for the best
UNITED STATES


hi 10/5/2023 4:00:00 AM

will post exam has finished
UNITED STATES


Vmotu 8/24/2023 11:14:00 AM

really correct and good analyze!
AZERBAIJAN


hicham 5/30/2023 8:57:00 AM

excellent thanks a lot
FRANCE


Suman C 7/7/2023 8:13:00 AM

will post once pass the cka exam
INDIA


Ram 11/3/2023 5:10:00 AM

good content
Anonymous


Nagendra Pedipina 7/13/2023 2:12:00 AM

q:32 answer has to be option c
INDIA