What are the differences between PIG and MapReduce?

577

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What is the logical plan in pig architecture?

564

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What is the function of UNION and SPLIT operators? Give examples?

526

---

Why do we need Pig?

821

---

Does Pig differ from MapReduce? If yes, how?

594

---

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

606

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How can we see only top 15 records from the student.txt out of100 records in the HDFS directory?

574

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What are the limitations of the Pig?

569

---

is it posible to join multiple fields in pig scripts?

528

---

What are all stats classes in the org.apache.pig.tools.pigstats package?

567

---

What is Pig Statistics? What are all stats classes in the Java API package available?

573

---

How does the Pig platform handle relational systems data?

542

---

why should we use 'filters' in pig scripts?

555

---

Does 'ILLUSTRATE' run a MapReduce job?

523

---

What Is Difference Between Mapreduce and Pig ?

619

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