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When the schema of the table does not match with the data types of the file that is to be loaded, what does Hive do?
Question Posted on 25 Jan 2020

Home >> BigData >> Hive >> When the schema of the table does not match with the data types of the file that is to be loaded, what does Hive do?

When the schema of the table does not match with the data types of the file that is to be loaded, what does Hive do?
Choose the correct option from below list
(1)Drops the file
(2)Throws error
(3)Corrects the data
(4)Returns null

Answer:-(4)Returns null
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