Answer / Ms. Vidushi Bhatnagar

A data pipeline in Apache Spark refers to a sequence of transformations and actions applied to RDDs or DataFrames, processing and analyzing large datasets in a scalable and efficient manner.

Can we broadcast an rdd?

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What is pair rdd in spark?

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What advantages does Spark offer over Hadoop MapReduce?

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What are the libraries of spark sql?

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What is data skew and how do you fix it?

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What is spark tool in big data?

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Explain SparkContext in Apache Spark?

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What operations RDD support?

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What is serialization in spark?

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What is azure spark?

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What is a Sparse Vector?

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Name three companies which is used Spark Streaming services

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