What are the basic steps to writing a UDF Function in Pig?
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What is hadoop pig?
Why Do We Need Apache Pig?
What is a tuple?
You have a file employee.txt in the hdfs directory with 100 records. You want to see only the first 10 records from the employee.txt file. How will you do this?
Explain pig architecture?
Explain Features of Pig?
The difference between GROUP and COGROUP operators in Pig?
List the relational operators in pig.
What is a relation in Pig?
What do you know about the case sensitivity of apache pig?
What are the different math functions available in Pig?
Is Pig script case sensitive?
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