What is Pig Latin?

438

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

497

Define Apache Pig?

467

List the relational operators in pig.

490

When we write a= load …, what does 'a' called?

403

Explain the architecture of Hadoop Pig?

577

Explain avrostorage function?

454

What is interactive mode in apache pig?

401

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

633

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?

649

What are the different pig data types?

574

What are the exception handling operators in Pig script?

413

What is flatten in pig?

475

How do you organize the pig latin statements?

429

The difference between GROUP and COGROUP operators in Pig?

445