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Apache Pig Interview Questions
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Un-Answered Questions { Apache Pig }
What is a tuple?
What do you know about the case sensitivity of apache pig?
How to write 'foreach' statement for map datatype in pig scripts?
What is the bag?
What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?
Explain the need for MapReduce while programming in Apache Pig?
What does flatten do in pig?
What is bag data type in Pig?
Explain different execution modes available in Pig?
What are the different math functions available in Pig?
State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?
What is a bag in Pig Latin?
Bag in pig ?
What is UDF in Pig?
Define the Use of Pig?
