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Spark Preliminaries Interview Questions and Answers
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Questions
Spark Preliminaries
0
votes
Which among the following is an example of Transformation
answered
Aug 18, 2023
in
Spark Preliminaries
by
GeorgeBell
spark-interview-iterview-questions-answers
0
votes
Which among the following is a/are feature(s) of DataFrames?
answered
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
spark-interview-questions-answers
0
votes
SparkContext uses Py4J to launch a JVM and create a
answered
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
spark-interview-questions-answer
0
votes
PySpark is built on top of Spark's Java API
answered
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
pyspark-final-assessment
0
votes
Spark was first coded as a C project
answered
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
spark-interview-questions-answers
0
votes
Which among the following programming languages does Spark support
answered
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
pyspark-mcq-questions-answers
0
votes
Is MapReduce learning good for anything?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark
mapreduce
0
votes
When can you use Apache Spark? What is better about Spark than MapReduce?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark
0
votes
About Hadoop, what are Spark Accumulators?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark
0
votes
what broadcast variables are.
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
broadcase-variable
0
votes
Explain what Spark's flatMap and Map are.
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark-flatmap
0
votes
Why are partitions immutable?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
partitions-immutable
0
votes
What does File System API stand for?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
file-api
0
votes
What does GraphX mean?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
what
does
graphx
mean
0
votes
How do you use the Spark Streaming API?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark-api
0
votes
When do you use Spark streaming?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark-streaming
0
votes
What's different about SparkSQL from HQL and SQL?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
sparksql
hql
0
votes
What is SparkContext?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
sparkcontext
0
votes
Do you have to run the Hadoop programme to run Spark?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark-data
0
votes
How does Spark store data?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
spark-data
0
votes
How does Spark divide up data?
answered
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
data-divide
0
votes
What are walls made of?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
spark
0
votes
What are Spark's different Ecosystems?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
spark
0
votes
How does RDD get the word out?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
rdd
spark
0
votes
Please explain what can't change.
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
spark
0
votes
What does RDD mean?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
rdd
0
votes
Give an example of when you use Spark Streaming.
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
spark-streaming
0
votes
What's different about Spark SQL from SQL and HQL?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
sparl-sql
0
votes
In Apache Spark RDD, what does SchemaRDD mean?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
apache-spark
0
votes
What does "lazy evaluation" mean to you?
answered
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
lazy-evaluation
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