What are the different Eval functions available in Pig?
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Tell me about the execution modes of Apache Pig?
Explain the uses of Map Reduce in Pig?
How can we see only top 15 records from the student.txt out of100 records in the HDFS directory?
What is the purpose of ‘dump’ keyword in Pig?
What are the data types of Pig Latin?
What are the Data types in Pig?
How do you handle compression in pig?
How do you write comments in pig scripts?
Explain hive udf function?
Is piglatin a strongly typed language? If yes, then how did you come to the conclusion?
Differentiate between GROUP and COGROUP operators?
How can you debug a pig script?
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