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Topic :: Apache Pig





Apache Pig Interview Questions
Questions Answers Views Company eMail

How to write 'foreach' statement for map datatype in pig scripts?

 610

What are the basic steps to writing a UDF Function in Pig?

 649

What are the various diagnostic operators available in Apache Pig?

 689

What is a bag in Pig Latin?

 823

What are the different Relational Operators available in pig language?

 684

What are the different ways of executing Pig script?

 721

Explain the LOAD keyword in Pig script?

 590

Name the scalar data type and complex data types in Pig?

 636

What are the relational operators available related to combining and splitting in pig language?

 667

Highlight the key differences between MapReduce and Apache Pig?

 678

How to write 'foreach' statement for bag datatype in pig scripts?

 642

State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?

 618

Mention the common features in Pig and Hive?

 874

What are the debugging tools used for Apache Pig scripts?

 733

Differentiate between Hadoop MapReduce and Pig?

 608



Related Topics


Un-Answered Questions { Apache Pig }

What is Apache Pig?

776

What are the components of Apache Pig platform?

716

What problem does Apache Pig solve?

752

What are different modes of execution in Apache Pig?

829

Explain the need for MapReduce while programming in Apache Pig?

747

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

725

What is the use of having Filters in Apache Pig ?

662

What are the various diagnostic operators available in Apache Pig?

689

Highlight the key differences between MapReduce and Apache Pig?

678

What are the debugging tools used for Apache Pig scripts?

733

Explain about the scalar datatypes in Apache Pig?

831

What does illustrate do in Apache Pig?

878

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

1006

What are the use cases of Apache Pig?

763

How do users interact with HDFS in Apache Pig ?

715