What are the drawbacks of Pig?

447

How do users interact with HDFS in Apache Pig ?

604

The difference between GROUP and COGROUP operators in Pig?

439

Does Pig support multi-line commands?

686

Differentiate between the physical plan and logical plan in Pig script?

620

You 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?

641

What is a UDF in Pig?

562

What is Grunt shell?

425

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

342

What are the differences between PIG and HIVE?

432

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

854

Are pig scripts support distributed file systems?

403

Why do we need Pig?

656

What are the different Eval functions available in Pig?

419

How should 'store' keyword is useful in pig scripts?

507