What do you understand by an inner bag and outer bag in Pig?

816

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Explain different execution modes available in Pig?

739

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How do users interact with HDFS in Apache Pig ?

715

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Define Apache Pig?

586

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Why Do We Need Apache Pig?

588

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What is the difference between Pig and SQL?

572

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Explain the architecture of Hadoop Pig?

708

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What is the difference between Apache Pig and Hive?

563

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What is the difference between Pig and MapReduce?

573

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Explain Features of Pig?

624

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What is Pig Storage?

559

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While writing evaluate UDF, which method has to be overridden?

538

---

What are the different UDF’s in Pig?

604

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How will you explain COGROUP in Pig?

552

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What are the 2 modes used to run pig scripts?

574

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