Explore topic-wise MCQs in Hadoop.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Hadoop knowledge and support exam preparation. Choose a topic below to get started.

1.

PigUnit runs in Pig s _______ mode by default.

A. local
B. tez
C. mapreduce
D. none of the mentioned
Answer» B. tez
Discussion
2.

1._________ operator is used to review the schema of a relation.

A. DUMP
B. DESCRIBE
C. STORE
D. EXPLAIN
Answer» C. STORE
Discussion