Explain tomap function?
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Explain about the execution plans of a Pig Script? Or Differentiate between the logical and physical plan of an Apache Pig script?
What is Flatten?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
What are the drawbacks of Pig?
What is Pig Latin?
Highlight the key differences between MapReduce and Apache Pig?
What are the basic steps to writing a UDF Function in Pig?
What are the different String functions available in pig?
Explain bloom?
What are Pig Execution modes?
Explain different execution modes available in Pig?
What are the primitive data types in Pig?
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