Explain Spark saveAsTextFile() operation?

342

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Define paired RDD in Apache Spark?

279

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Explain different transformations in DStream in Apache Spark Streaming?

330

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Explain pipe() operation in Apache Spark?

311

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What are the ways to create RDDs in Apache Spark? Explain.

306

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Explain Spark Core?

300

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Explain the flatMap operation on Apache Spark RDD?

318

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Can we run Apache Spark without Hadoop?

306

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What is DStream in Apache Spark Streaming?

319

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Define Partition and Partitioner in Apache Spark?

305

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Explain briefly what is Action in Apache Spark? How is final result generated using an action?

313

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Describe the distnct(),union(),intersection() and substract() transformation in Apache Spark RDD?

303

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Define Spark-SQL?

281

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Explain the repartition() operation in Spark?

289

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Compare Transformation and Action in Apache Spark?

284

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