What are the ways in which Apache Spark handles accumulated Metadata?

351

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Explain the various Transformation on Apache Spark RDD like distinct(), union(), intersection(), and subtract()?

298

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Is it possible to run Apache Spark without Hadoop?

275

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What is Apache Spark Streaming?

323

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How can you implement machine learning in Spark?

276

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List some commonly used Machine Learning Algorithm Apache Spark?

285

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What is the command to start and stop the Spark in an interactive shell?

311

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List out the ways of creating RDD in Apache Spark?

285

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What are the various advantages of DataFrame over RDD in Apache Spark?

305

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What is flatmap in apache spark?

326

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What is the standalone mode in spark cluster?

263

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Explain apache spark streaming? How is the processing of streaming data achieved in apache spark?

306

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In what ways sparksession different from sparkcontext?

337

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Explain fold() operation in spark?

307

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Define sparkcontext in apache spark?

310

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