Does spark run hadoop?

279

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What is coalesce in spark sql?

287

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What are the features of spark rdd?

275

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What is cluster mode in spark?

297

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What are shared variables in spark?

275

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What is the future of apache spark?

263

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How can I improve my spark performance?

261

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What is apache spark architecture?

299

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Why spark is faster than hive?

287

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What happens if rdd partition is lost due to worker node failure?

436

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What is pair rdd in spark?

261

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What is difference between cache and persist in spark?

253

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Is bigger than spark driver maxresultsize?

282

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Does spark use java?

303

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How do you process big data with spark?

257

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