Explain count_star?
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Differentiate between piglatin and hiveql?
What is the difference between logical and physical plans?
What are the execution modes in the apache pig?
Explain about the bloommapfile?
Tell me about the execution modes of Apache Pig?
Explain the need for MapReduce while programming in Apache Pig?
In which scenario Pig is better fit than MapReduce?
What is the bag?
State the limitations of Apache Pig?
Explain tomap function?
Highlight the key differences between MapReduce and Apache Pig?
While writing evaluate UDF, which method has to be overridden?
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