Oct 25, 2020 in Hive
Q: When the schema of the table doesn’t match with the data types of the file that is to be loaded, what does Hive do?

(a) Corrects the data

(b) Throws error

(c) Drops the file

(d) Returns null

1 Answer

0 votes
Oct 25, 2020

When the schema of the table doesn’t match with the data types of the file that is to be loaded, what does Hive do?

(a) Corrects the data

(b) Throws error

(c) Drops the file

(d) Returns null

Correct Answer to the above question is : Returns null

🔗Reference: stackoverflow.com

🔗Source: Java Interview Questions and Answers

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