How to stop a partition form being queried?

1155

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What ate the key components of Hive Architecture?

854

---

Does Pig give any warning when there is a type mismatch or missing field?

897

---

What is Hive query processor?

917

---

Explain the need for MapReduce while programming in Apache Pig?

770

---

What are the relational operators available related to loading and storing in pig language?

627

---

What are the different pig data types?

744

---

Explain about the different complex data types in Pig?

650

---

What is a relation in Pig?

710

---

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

765

---

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

642

---

What is the use of having Filters in Apache Pig ?

703

---

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

665

---

What are the basic steps to writing a UDF Function in Pig?

697

---

What are the various diagnostic operators available in Apache Pig?

735

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