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Explain bagtotuple?
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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?
When we write a= load …, what does 'a' called?
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 the architecture of Hadoop Pig?
What is kerberos secured cluster in apache pig?
Define the Use of Pig?
What is UDF in Pig?
What are the different execution modes available in Pig?
what are relational operations in pig latin?
What is a relation in Pig?
Is Pig script case sensitive?
What are the Optimizations a developer can use during joins?
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