How Apache Pig deals with the schema and schema-less data?
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Explain pig architecture?
Is the keyword ‘DEFINE’ as a function name?
What is the difference between logical and physical plans?
What is the usage of foreach operation in Pig scripts?
what are relational operations in pig latin?
What is bag data type in Pig?
Bag in pig ?
Explain different execution modes available in Pig?
Explain bagtostring in pig?
What are the different modes available in Pig?
Differentiate between Pig Latin and Pig Engine?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
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