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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?

 665

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

 698

What are the various diagnostic operators available in Apache Pig?

 735

What is a bag in Pig Latin?

 863

What are the different Relational Operators available in pig language?

 732

What are the different ways of executing Pig script?

 787

Explain the LOAD keyword in Pig script?

 627

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

 673

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

 709

Highlight the key differences between MapReduce and Apache Pig?

 705

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

 687

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

 658

Mention the common features in Pig and Hive?

 917

What are the debugging tools used for Apache Pig scripts?

 782

Differentiate between Hadoop MapReduce and Pig?

 645



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?

925

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

1052

What are the use cases of Apache Pig?

798

How do users interact with HDFS in Apache Pig ?

753