What happens when an action is executed in spark?

343

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Can we broadcast an rdd?

303

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Who creates dag in spark?

342

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What is spark deploy mode?

315

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What is a dataframe spark?

251

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How do you integrate spark and hive?

324

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Can spark be used without hadoop?

274

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What is lambda architecture spark?

319

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What is difference between client and cluster mode in spark?

385

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What is apache spark in big data?

272

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What is apache spark and what is it used for?

330

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What is the difference between cache and persist in spark?

335

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What is executor memory in spark?

326

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What is master node in spark?

306

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What is difference between dataset and dataframe in spark?

320

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