How Pig differs from MapReduce?
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What is the bag?
What are the Data types in Pig?
What is a skewed join?
How will you explain COGROUP in Pig?
What are the debugging tools used for Apache Pig scripts?
Define Apache Pig?
What are the relational operators available related to combining and splitting in pig language?
What are the different pig data types?
What are the different UDF’s in Pig?
What is the use of foreach operation in Pig scripts?
What is a bag in pig?
Give some points of pig for hadoop ?
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