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Apache Spark Interview Questions and Answers
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Questions
Apache Spark
0
votes
What is YARN in Spark?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
yarn
spark
0
votes
What do you understand by Shuffling in Spark?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
shuffling
spark
0
votes
What are the data formats supported by Spark?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
data
formats
0
votes
What is the difference between repartition and coalesce?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
repartition
coalesce
0
votes
What are receivers in Apache Spark Streaming?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
apache
spark
streaming
0
votes
List the types of Deploy Modes in Spark.
answered
Sep 14
in
Apache Spark
by
rajeshsharma
deploy
modes
spark
0
votes
What does DAG refer to in Apache Spark?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
dag
0
votes
Explain what RDD is?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
rdd
0
votes
What are the Key Features of the Spark Ecosystem?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
spark
ecosystem
0
votes
What is Apache Spark?
answered
Sep 14
in
Apache Spark
by
rajeshsharma
apache
spark
0
votes
What is the role of accumulators in Spark?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark
accumulators
0
votes
How would you compute the total count of unique words in Spark?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark
total-count
0
votes
What are the different levels of persistence in Spark?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
persistence-level
spark
0
votes
What do you mean by sliding window operation?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
sliding-window
sparrk
0
votes
Does Apache Spark provide checkpoints?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark
checkpoints
0
votes
Explain the types of operations supported by RDDs.
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
rdd-operations
spark
0
votes
What are the various functionalities supported by Spark Core?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark-core
apache-spark
0
votes
What is the use of coalesce in Spark?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
coalesce
spark
0
votes
What is a Parquet file and what are its advantages?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
parquet
file
0
votes
What makes Spark good at low latency workloads like graph processing and Machine Learning?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark
latency
0
votes
What is the significance of Resilient Distributed Datasets in Spark?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
resilient
spark-datasets
0
votes
Explain how Spark runs applications with the help of its architecture.
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark-applications
spark-architecture
0
votes
What are the important components of the Spark ecosystem?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
spark-ecosystem
apache-spark
0
votes
How is Apache Spark different from MapReduce?
answered
Aug 25, 2022
in
Apache Spark
by
sharadyadav1986
apache-spark
mapreduce
0
votes
Can Spark handle monitoring and logging in Standalone mode?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
spark-monitoring
0
votes
What is the use of BlinkDB in Spark?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
blinkdb
0
votes
Is it possible to launch Spark jobs inside Hadoop MapReduce?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
spark-jobs
0
votes
How can you trigger automatic clean-ups in Spark to handle accumulated metadata?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
cleanup-spark
0
votes
What do you understand by a lineage graph in Spark?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
lineage-graph
0
votes
What is the lineage in Spark?
answered
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
lineage-spark
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