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Topic :: Apache Pig





Apache Pig Interview Questions
Questions Answers Views Company eMail

What is a UDF in Pig?

 740

Highlight the difference between group and Cogroup operators in Pig?

 855

How would you diagnose or do exception handling in the pig?

 967

What are the relation operations in Pig? Explain any two with examples?

 712

Differentiate between Pig Latin and Pig Engine?

 846

What is the function of co-group in Pig?

 788

Explain about the scalar datatypes in Apache Pig?

 896

Explain the uses of PIG?

 984

What are the complex datatypes in pig?

 982

What does illustrate do in Apache Pig?

 926

What are the different types of UDF's in Java supported by Apache Pig?

 1053

What is the usage of foreach operation in Pig scripts?

 874

What is the MapReduce plan in pig architecture?

 1053

What are the advantages of pig language?

 886

What are the different execution mode available in Pig?

 1049



Related Topics


Un-Answered Questions { Apache Pig }

What is Apache Pig?

816

What are the components of Apache Pig platform?

745

What problem does Apache Pig solve?

801

What are different modes of execution in Apache Pig?

880

Explain the need for MapReduce while programming in Apache Pig?

770

Explain the difference between COUNT_STAR and COUNT functions in Apache Pig?

765

What is the use of having Filters in Apache Pig ?

703

What are the various diagnostic operators available in Apache Pig?

735

Highlight the key differences between MapReduce and Apache Pig?

705

What are the debugging tools used for Apache Pig scripts?

782

Explain about the scalar datatypes in Apache Pig?

896

What does illustrate do in Apache Pig?

926

What are the different types of UDF's in Java supported by Apache Pig?

1053

What are the use cases of Apache Pig?

798

How do users interact with HDFS in Apache Pig ?

754