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Topic :: Apache Pig





Apache Pig Interview Questions
Questions Answers Views Company eMail

How do users interact with the shell in apache pig?

569

What is illustrate used for in apache pig?

634

What are some of the apache pig use cases you can think of?

530

How does impala compare to hive and pig?

38

Give some points of pig for hadoop ?

587

What is pigeon update?

843

Explain about the execution plans of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?

515

What is hadoop pig?

575

What are the different functions available in pig latin language?

602

Explain pig architecture?

585

How does pig work?

634

Why there is need of pig language?

616

What is google pigeon update?

848

What is the difference between piglatin and hiveql?

701

Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?

816




Un-Answered Questions { Apache Pig }

What is Apache Pig?

860


What are the components of Apache Pig platform?

785


What problem does Apache Pig solve?

834


What are different modes of execution in Apache Pig?

910


Explain the need for MapReduce while programming in Apache Pig?

807


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

807


What is the use of having Filters in Apache Pig ?

737


What are the various diagnostic operators available in Apache Pig?

768


Highlight the key differences between MapReduce and Apache Pig?

751


What are the debugging tools used for Apache Pig scripts?

813


Explain about the scalar datatypes in Apache Pig?

957


What does illustrate do in Apache Pig?

962


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

1085


What are the use cases of Apache Pig?

834


How do users interact with HDFS in Apache Pig ?

793