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Answers by sharadyadav1986
0
votes
RDDs can also be unpersisted to remove RDD from a permanent storage like memory and/or disk.
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
rdd
storage
0
votes
Which of the following is true of caching the RDD ?
answered
Sep 16, 2022
in
Spark Preliminaries
spark
rdd
caching
spark-preliminaries
0
votes
Types of operations that can be performed on RDDs
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
rdd
0
votes
To launch a Spark application in any one of the four modes(local, standalone, MESOS or YARN) use
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
spark-applications
0
votes
Which tells spark how and where to access a cluster
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
Which is responsible for task scheduling and memory management ?
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
memory-management
0
votes
Which of the following is true of running a Spark application on Hadoop YARN?
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
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.”
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
Spark can integrate with which of the following data storage systems?
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
Which of the following file formats are supported by Spark ?
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
Benefits of using appropriate file formats in Spark
answered
Sep 16, 2022
in
Spark Preliminaries
spark
formats
0
votes
Spark supports loading data from Hbase.
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
An instance of the Spark SQL execution engine that integrates with data stored in Hive:
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
spark-sql
0
votes
RDD is in spark
answered
Sep 16, 2022
in
Spark Preliminaries
rdd
spark-preliminaries
0
votes
Which action returns all the elements of the dataset as an array.
answered
Sep 16, 2022
in
Spark Preliminaries
spark-preliminaries
0
votes
We can edit the data of RDD like conversion to uppercase
answered
Sep 16, 2022
in
Spark Preliminaries
rdd
spark-preliminaries
0
votes
Identify correct transformation
answered
Sep 16, 2022
in
Spark Preliminaries
transformation
spark-preliminaries
0
votes
How to create JDBC (Java Database Connectivity) connection in JSF (JavaServer Faces) application?
answered
Sep 14, 2022
in
JSF
jdbc
jsf
0
votes
How to relocate web resources in JSF (JavaServer Faces) application?
answered
Sep 14, 2022
in
JSF
relocate-resources
jsf
0
votes
How to access JS (JavaScript) File in JSF (JavaServer Faces) application?
answered
Sep 14, 2022
in
JSF
js
jsf
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