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50 Latest questions on Azure

__________ aids in identifying associations, correlations, and frequent patterns in data.

What is Gulpjs and some multiple choice questions on Gulp

Derived relationships in Association Rule Mining are represented in the form of __________.

Cassandra Interview Questions Part

More 53 questions on azure

__________statistics provides the summary statistics of the data.

Descriptive statistics is used in __________ datasets.

Classification problems aid in predicting __________ outputs.

Identify the algorithm that works based on the concept of clustering.

Conversation where ordering a Sandwich through a bot and the bot completing the activity successfully is a ____________

Which among the following is/are (an) Ensemble Classifier?

__________ step of KDD process helps in identifying valuable patterns.

BPM interacts through the _______________ layer.

Clustering process works on _________ measure.


  

 
Define the process of spilling in MapReduce View:-95
Question Posted on 30 Jan 2021

Define the process of spilling in MapReduce
It is a process when we copy the data from memory buffer to d....
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The nodes in MapReduce are collectively known as ___________. View:-918
Question Posted on 25 Apr 2020

The nodes in MapReduce are collectively known as ___________.
Choose the correct options from below list ....
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Who introduces MapReduce? View:-350
Question Posted on 24 Apr 2020

Who introduces MapReduce?
Choose the correct options from below list
(1)Amazon
(2)Twitter
(3)....
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MapReduce is a model that processes ________________. View:-451
Question Posted on 24 Apr 2020

MapReduce is a model that processes ________________.
Choose the correct options from below list
(1)F....
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When did Google published a paper named as MapReduce? View:-389
Question Posted on 23 Apr 2020

When did Google published a paper named as MapReduce?
Choose the correct options from below list
(1)2....
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_______________ is the processing unit of Hadoop, using which the data in Hadoop can be processed. View:-705
Question Posted on 23 Apr 2020

_______________ is the processing unit of Hadoop, using which the data in Hadoop can be processed.
Choos....
ADS Posted In : BigData | MapReduce


What happens if a number of reducers are set to 0? View:-629
Question Posted on 23 Apr 2020

What happens if a number of reducers are set to 0?
Choose the correct answer from below list
(1)Reduc....
ADS Posted In : BigData | MapReduce


In the recovery mode, name node is started to _________. View:-1576
Question Posted on 23 Apr 2020

In the recovery mode, name node is started to _________.
Choose the correct options from below list
(....
ADS Posted In : BigData | MapReduce


Which of the following is not a Hadoop output format? View:-1956
Question Posted on 23 Apr 2020

Which of the following is not a Hadoop output format?
Choose the correct answer from below list
(1)DB....
ADS Posted In : BigData | MapReduce


Which of the following is not the reducer phase? View:-1347
Question Posted on 23 Apr 2020

Which of the following is not the reducer phase?
Choose the correct answer from below list
(1)Sort
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Identity Mapper is the default Hadoop mapper. View:-1224
Question Posted on 22 Apr 2020

Identity Mapper is the default Hadoop mapper.
Choose the correct answer from below list
(1)False
....
ADS Posted In : BigData | MapReduce


Keys from the shuffle output and sort which of the next interface? View:-561
Question Posted on 22 Apr 2020

Keys from the shuffle output and sort which of the next interface?
Choose the correct answer from below l....
ADS Posted In : BigData | MapReduce


Which of the commands below is used to set the number of job reducers View:-1378
Question Posted on 21 Apr 2020

Which of the commands below is used to set the number of job reducers
Choose the correct answer from belo....
ADS Posted In : BigData | MapReduce


Which OutputFormat is used to write relational databases and databases? View:-698
Question Posted on 20 Apr 2020

Which OutputFormat is used to write relational databases and databases?
Choose the correct answer from be....
ADS Posted In : BigData | MapReduce


The number of tests should be kept to a minimum because each separate test suite requires a mini cluster to be started a View:-2225
Question Posted on 20 Apr 2020

The number of tests should be kept to a minimum because each separate test suite requires a mini cluster to b....
ADS Posted In : BigData | MapReduce


Is it necessary to set the type / format input and output in MapReduce? View:-426
Question Posted on 20 Apr 2020

Is it necessary to set the type / format input and output in MapReduce?
Choose the correct answer from be....
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What are the features of LocalJobRunner? View:-2109
Question Posted on 19 Apr 2020

What are the features of LocalJobRunner?
Choose the correct answer from below list
(1)It can run more....
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Why MapReduce is required in First place? View:-1134
Question Posted on 19 Apr 2020

Why MapReduce is required in First place?
Choose the correct options from below list
(1)None of the o....
ADS Posted In : BigData | MapReduce


Which of the following are the components of MapReduce components? View:-524
Question Posted on 19 Apr 2020

Which of the following are the components of MapReduce components?
Choose the correct options from below ....
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Which of the following is about Junit. View:-521
Question Posted on 18 Apr 2020

Which of the following is about Junit.
Choose the correct answer from below list
(1)It's not a part o....
ADS Posted In : BigData | MapReduce


RecordReader handles recording limits in MapReduce text files or sequence View:-1352
Question Posted on 18 Apr 2020

RecordReader handles recording limits in MapReduce text files or sequence

files
Choose the corr....
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How to deactivate the reduction step? View:-1654
Question Posted on 18 Apr 2020

How to deactivate the reduction step?
Choose the correct answer from below list
(1)None of the option....
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What statements do MRUnit describe? View:-1110
Question Posted on 17 Apr 2020

What statements do MRUnit describe?
Choose the correct answer from below list
(1)It is designed for r....
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Which command is used to end a failed job on MapReduce? View:-798
Question Posted on 17 Apr 2020

Which command is used to end a failed job on MapReduce?
Choose the correct answer from below list
(1)....
ADS Posted In : BigData | MapReduce


The partition divides the data into segments. View:-1610
Question Posted on 17 Apr 2020

The partition divides the data into segments.
Choose the correct answer from below list
(1)True
(....
ADS Posted In : BigData | MapReduce


Which of the following are not considerations for a MapReduction programme? View:-1000
Question Posted on 16 Apr 2020

Which of the following are not considerations for a MapReduction programme?
Choose the correct answer fro....
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Which statements describe JUnit in a MapReduce framework? View:-4651
Question Posted on 15 Apr 2020

Which statements describe JUnit in a MapReduce framework?
Choose the correct answer from below list
(....
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What is the default size of HDFS size block? View:-319
Question Posted on 14 Apr 2020

What is the default size of HDFS size block?
Choose the correct answer from below list
(1)14 kb
(....
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Which makes the HDFS unique from other filesystem? View:-332
Question Posted on 13 Apr 2020

Which makes the HDFS unique from other filesystem?
Choose the correct answer from below list
(1)Large....
ADS Posted In : BigData | MapReduce


The main objective of combiners is to increase the output value of the View:-1758
Question Posted on 12 Apr 2020

The main objective of combiners is to increase the output value of the

mapper.
Choose the corre....
ADS Posted In : BigData | MapReduce


Partitioning behaves like a hash function. View:-835
Question Posted on 12 Apr 2020

Partitioning behaves like a hash function.
Choose the correct answer from below list
(1)True
(2)F....
ADS Posted In : BigData | MapReduce


Which of the following are the best testing and debugging practices for View:-1182
Question Posted on 10 Apr 2020

Which of the following are the best testing and debugging practices for

MapReduce jobs?
Choose ....
ADS Posted In : BigData | MapReduce


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