Explanation:Both commands promote Pig script modularity as they allow you to reuse existing components. 3. Which of the following command is used to show values to keys used in Pig ?
A. set
B. declare
C. display
D. All of the mentioned
Answer:A
Explanation:Both commands promote Pig script modularity as they allow you to reuse existing components. 3. Which of the following command is used to show values to keys used in Pig ?
A. set B. declare C. display D. All of the mentioned
Explanation:All Pig and Hadoop properties can be set, either in the Pig script or via the Grunt command line. 4. Use the __________ command to run a Pig script that can interact with the Grunt shell (interactive mode).