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what is pig?
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What are different String functions available in PIG?
What is a map in pig?
What are the different types of UDF's in Java supported by Apache Pig?
How to write 'foreach' statement for map datatype in pig scripts?
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?
What problem does Apache Pig solve?
List the relational operators in pig.
Pig Features ?
What is the use of foreach operation in Pig scripts?
What is the use of having Filters in Apache Pig ?
Highlight the difference between group and Cogroup operators in Pig?
What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?
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