What kind of datawarehouse application is suitable for Hive?

687

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Explain REPEAT function in Hive with example?

799

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What does the "USE" command in hive do?

786

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Can you give us some examples, how Hadoop is used in real time environment?

700

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What is Apache Spark?

367

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explain the key features of Apache Spark?

334

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How is Apache Spark better than Hadoop?

300

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Explain the term paired RDD in Apache Spark?

401

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How is RDD in Spark different from Distributed Storage Management?

378

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Which all languages Apache Spark supports?

341

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explain the concept of RDD (Resilient Distributed Dataset). Also, state how you can create RDDs in Apache Spark.

407

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What advantages does Spark offer over Hadoop MapReduce?

295

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Why is Spark RDD immutable?

366

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What are the types of Apache Spark transformation?

287

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What is Spark Core?

289

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