What are complex data types in pig?
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What are the different UDF’s in Pig?
Explain hive udf function?
What are the different types of UDF's in Java supported by Apache Pig?
What are the differences between PIG and HIVE?
Define the Use of Pig?
Differentiate between Pig Latin and Pig Engine?
What is the logical plan in pig architecture?
Explain textloader function?
State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?
Explain about the bloommapfile?
Why there is need of pig language?
How to fetch particular columns in pig?
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