Answer / Rajiv Kumar Dubey

Spark Slang (Scala Language for Apache Spark) is a programming language used within Apache Spark to write applications. It was developed by Databricks and allows users to write concise code for big data processing.

Is there a module to implement sql in spark?

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Name the components of spark ecosystem.

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What is pair rdd?

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Who invented spark?

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What is spark vectorization?

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What is write ahead log(journaling) in Spark?

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Can you use Spark for ETL process?

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List the functions of Spark SQL?

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Explain api create or replace tempview()?

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Is spark a special attack?

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Describe the run-time architecture of Spark?

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What do spark executors manage?

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