What is bag data type in Pig?
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How can we see only top 15 records from the student.txt out of100 records in the HDFS directory?
How should 'store' keyword is useful in pig scripts?
Explain bagtostring in pig?
What do you understand by an inner bag and outer bag in Pig?
What are the relational operators available related to Grouping and joining in Pig language?
What is a tuple in pig?
What is pig properties?
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?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
What are the components of Apache Pig platform?
What are the different modes in which PIG can run and explain those?
Highlight the key differences between MapReduce and Apache Pig?
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