Answer / Priya Gautam

Pig offers several advantages such as: 1) High-level programming, making it easier for users to write complex data analysis programs. 2) Automatic data distribution and parallel execution across a Hadoop cluster. 3) Ability to handle large volumes of data efficiently. 4) Built-in functions for common data analysis tasks.

Write a Pig UDF Example ?

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Explain about the bloommapfile?

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How should 'store' keyword is useful in pig scripts?

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What are the different types of UDF's in Java supported by Apache Pig?

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Explain the uses of Map Reduce in Pig?

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Explain tokenize?

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How should 'load' keyword is useful in pig scripts?

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Differentiate between the physical plan and logical plan in Pig script?

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How do you write comments in pig scripts?

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How does the Pig platform handle relational systems data?

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What is a map in pig?

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What are the different modes in which PIG can run and explain those?

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