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Which is responsible for task scheduling and memory management ?
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
memory-management
+1
vote
1
answer
Which of the following is true of running a Spark application on Hadoop YARN?
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
+1
vote
1
answer
Which of the following Scala statement would be most appropriate to load the data (sfpd.txt) into an RDD? Assume that SparkContext is available as the variable “sc” and SQLContext as the variable “sqlContext.”
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
+1
vote
1
answer
Spark can integrate with which of the following data storage systems?
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
+1
vote
1
answer
Which of the following file formats are supported by Spark ?
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
+1
vote
1
answer
Benefits of using appropriate file formats in Spark
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark
formats
+1
vote
1
answer
Spark supports loading data from Hbase.
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
+1
vote
1
answer
An instance of the Spark SQL execution engine that integrates with data stored in Hive:
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
spark-sql
0
votes
1
answer
RDD is in spark
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
rdd
spark-preliminaries
0
votes
1
answer
Which action returns all the elements of the dataset as an array.
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
0
votes
1
answer
We can edit the data of RDD like conversion to uppercase
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
rdd
spark-preliminaries
0
votes
1
answer
Identify correct transformation
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
transformation
spark-preliminaries
0
votes
1
answer
Choose correct statement about RDD
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
0
votes
1
answer
Choose correct statement
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
0
votes
1
answer
The transformation which produces one output value for each input value and the operation which produces an arbitrary number values for each input value.
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-transformation
spark-preliminaries
0
votes
1
answer
Spark can store its data in?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
spark
data-storage
0
votes
1
answer
What year was Apache Spark made an open source technology?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
apache-spark
technology
0
votes
1
answer
What kind of data can be handled by Spark ?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
data
0
votes
1
answer
Which of the following application types can Spark run in addition to batch-processing jobs?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
application-types
batch-processing
0
votes
1
answer
Apache spark has which of the following capabilities?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
spark
capabilities
+1
vote
1
answer
Which of the following is NOT a characteristic shared by Hadoop and Spark?
asked
Sep 16, 2022
in
Spark Preliminaries
by
kamalkhandelwal29
spark-preliminaries
spark
hadoop
+1
vote
1
answer
Why are microservices important for a true cloud environment?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-environment
cloud-computing
+1
vote
1
answer
What are Microservices?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-computing
microservices
+1
vote
1
answer
What are cloud-enabling technologies?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-computing
technologies
cloud
+1
vote
1
answer
What are the advantages and disadvantages of serverless computing?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
serverless-computing
cloud-advantages
+1
vote
1
answer
What are serverless components in cloud computing?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-computing
serverless-components
+1
vote
1
answer
What are the Cloud Storage Levels?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-storage
cloud-computing
+1
vote
1
answer
Describe the Cloud Computing Architecture.
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
computing-architecture
cloud-computing
0
votes
1
answer
Who are the Cloud service providers in a cloud ecosystem?
asked
Sep 15, 2022
in
Cloudera Rudiments
by
john ganales
service-providers
cloud-computing
+1
vote
1
answer
Who are the Direct customers in a cloud ecosystem?
asked
Sep 15, 2022
in
Cloud Computing
by
john ganales
cloud-computing
cloud-customers
cloud
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