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What is the difference between pig and hive?
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Explain plucktuple?
Explain jsonloader, jsonstorage functions in pig?
Explain avrostorage function?
What is the MapReduce plan in pig architecture?
Explain the uses of PIG?
Explain hive udf function?
Explain the architecture of Hadoop Pig?
Is Pig script case sensitive?
How to write 'foreach' statement for map datatype in pig scripts?
What relational operators can we use that are related to combining and splitting in Pig language?
You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?
Explain about the execution plans of a pig script?<Br> or<br> differentiate between the logical and physical plan of an apache pig script?
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