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Answers by sharadyadav1986
0
votes
What is Customer segmentation?
answered
Aug 27, 2022
in
Insurance
customer-segmentation
insurance
0
votes
What is Personalized marketing?
answered
Aug 27, 2022
in
Insurance
personalized-marketing
insurance
0
votes
What is Price optimization?
answered
Aug 27, 2022
in
Insurance
price-optimization
insurance
0
votes
What is Fraud detection?
answered
Aug 27, 2022
in
Insurance
fraud-detection
insurance
0
votes
What is the role of accumulators in Spark?
answered
Aug 25, 2022
in
Apache Spark
spark
accumulators
0
votes
How would you compute the total count of unique words in Spark?
answered
Aug 25, 2022
in
Apache Spark
spark
total-count
0
votes
What are the different levels of persistence in Spark?
answered
Aug 25, 2022
in
Apache Spark
persistence-level
spark
0
votes
What do you mean by sliding window operation?
answered
Aug 25, 2022
in
Apache Spark
sliding-window
sparrk
0
votes
Does Apache Spark provide checkpoints?
answered
Aug 25, 2022
in
Apache Spark
spark
checkpoints
0
votes
Which transformation returns a new DStream by selecting only those records of the source DStream for which the function returns true?
answered
Aug 25, 2022
apache-spark
0
votes
What is the need for broadcast variables in Spark?
answered
Aug 25, 2022
in
Apache Flume
broadcast-variables
spark
0
votes
Explain the types of operations supported by RDDs.
answered
Aug 25, 2022
in
Apache Spark
rdd-operations
spark
0
votes
What are the various functionalities supported by Spark Core?
answered
Aug 25, 2022
in
Apache Spark
spark-core
apache-spark
0
votes
What is the use of coalesce in Spark?
answered
Aug 25, 2022
in
Apache Spark
coalesce
spark
0
votes
What is a Parquet file and what are its advantages?
answered
Aug 25, 2022
in
Apache Spark
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
spark
latency
0
votes
What is the significance of Resilient Distributed Datasets in Spark?
answered
Aug 25, 2022
in
Apache Spark
resilient
spark-datasets
0
votes
Explain how Spark runs applications with the help of its architecture.
answered
Aug 25, 2022
in
Apache Spark
spark-applications
spark-architecture
0
votes
What are the important components of the Spark ecosystem?
answered
Aug 25, 2022
in
Apache Spark
spark-ecosystem
apache-spark
0
votes
How is Apache Spark different from MapReduce?
answered
Aug 25, 2022
in
Apache Spark
apache-spark
mapreduce
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