What is a MapFile?
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Explain about the execution pl of a pig script?<Br> or<br> differentiate between the logical and physical plan of an apache pig script?
What are the relational operators available related to Grouping and joining in Pig language?
How do you run pig scripts on kerberos secured cluster?
What are complex data types in pig?
What are the scalar data types in Pig?
What Is Difference Between Mapreduce and Pig ?
Name the scalar data type and complex data types in Pig?
What is the function of UNION and SPLIT operators? Give examples?
Explain the architecture of Hadoop Pig?
What are the different types of UDF's in Java supported by Apache Pig?
Explain the LOAD keyword in Pig script?
Give some points of pig for hadoop ?
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