What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?
393You 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?
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Is the keyword ‘FUNCTIONAL’ a User Defined Function (UDF)?
When we write a= load …, what does 'a' called?
How to fetch particular columns in pig?
What are the limitations of the Pig?
What are the advantages of pig language?
What is bag data type in Pig?
What does FOREACH do?
Differentiate between the physical plan and logical plan in Pig script?
What is kerberos secured cluster in apache pig?
What is the use of BloomMapFile?
What is hadoop pig?
How to restrict the number of lines to be printed in pig ?
What do you mean by a bag in Pig?
What co-group does in Pig?
What problem does Apache Pig solve?