What happens when an action is executed in spark?

339

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Can we broadcast an rdd?

296

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Who creates dag in spark?

336

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What is spark deploy mode?

311

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What is a dataframe spark?

246

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How do you integrate spark and hive?

320

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Can spark be used without hadoop?

270

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What is lambda architecture spark?

317

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What is difference between client and cluster mode in spark?

379

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What is apache spark in big data?

270

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What is apache spark and what is it used for?

328

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What is the difference between cache and persist in spark?

329

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What is executor memory in spark?

323

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What is master node in spark?

300

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What is difference between dataset and dataframe in spark?

316

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