Category: Cloudera Exam

Free Cloudera DS-200 Practice Test Questions Download From Braindump2go! (1-12)

Cloudera Exam, DS-200 Dumps

QUESTION 1
What is the result of the following command (the database username is foo and password is bar)?
$ sqoop list-tables – – connect jdbc : mysql : / / localhost/databasename – – table – – username foo – – password bar

A.    sqoop lists only those tables in the specified MySql database that have not already been imported into FDFS
B.    sqoop returns an error
C.    sqoop lists the available tables from the database
D.    sqoopimports all the tables from SQLHDFS

Answer: C
Explanation:
https://www.inkling.com/read/hadoop-definitive-guide-tom-white-3rd/chapter-15/getting-sqoop

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Try Braindump2go Latest Cloudera CCA-505 Dumps Questions And 100% Pass Exam Cloudera CCA-505 At The First Try (1-12)

CCA-505 Dumps, Cloudera Exam

QUESTION 1
You are configuring your cluster to run HDFS and MapReduce v2 (MRv2) on YARN.
Which daemons need to be installed on your clusters master nodes?

A.    ResourceManager
B.    DataNode
C.    NameNode
D.    JobTracker
E.    TaskTracker
F.    HMaster

Answer: ADE

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Braindump2go Guarantee Cloudera CCA-500 100% Success By Using Latest Cloudera CCA-500 Practice Exam Questions (1-11)

Cloudera Exam

QUESTION 1
You need to analyze 60,000,000 images stored in JPEG format, each of which is approximately 25 KB. Because you Hadoop cluster isn’t optimized for storing and processing many small files, you decide to do the following actions:
1. Group the individual images into a set of larger files
2. Use the set of larger files as input for a MapReduce job that processes them directly with python using Hadoop streaming.
Which data serialization system gives the flexibility to do this?

A.    CSV
B.    XML
C.    HTML
D.    Avro
E.    SequenceFiles
F.    JSON

Answer: AB

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