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  1. Categories >> Software >> Big Data >> Hadoop >> Apache Pig
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What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?

Question Posted / Ankit Tyagi

Answer Posted / Ankit Tyagi

Common Hadoop Pig interview questions include:n1. What is Apache Pig and what are its key features?n2. How does Pig use MapReduce for data processing?n3. Explain the difference between Relational Operators and UDFs in Pig.n4. Describe the loading and storing of data in Pig.n5. What are some common performance issues faced while using Pig, and how can they be addressed?n6. How would you handle exceptions in Pig scripts?n7. Can you explain the concept of Aliasing in Pig?

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