How Apache Pig deals with the schema and schema-less data?

325

What is Pig Latin?

313

Whether Pig Latin language is case-sensitive or not?

309

How do you organize the pig latin statements?

295

why should we use 'group' keyword in pig scripts?

316

Why there is need of pig language?

351

Explain tomap function?

304

Explain the need for MapReduce while programming in Apache Pig?

546

What are the different modes in which PIG can run and explain those?

270

What is a map in pig?

315

Why do we need Pig?

518

Is piglatin a strongly typed language? If yes, then how did you come to the conclusion?

319

is it posible to join multiple fields in pig scripts?

306

What are pig scripts?

309

What does illustrate do in Apache Pig?

617