Highlight the key differences between MapReduce and Apache Pig?
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What is a MapFile?
Compare apache pig and sql?
What are the different execution modes available in Pig?
What is a skewed join?
Differentiate between Pig Latin and Pig Engine?
Why Do We Need Apache Pig?
How to write 'foreach' statement for tuple datatype in pig scripts?
Explain count_star?
What is Pig Latin?
Explain the need for MapReduce while programming in Apache Pig?
What does FOREACH do?
State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?
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