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공부 (@Deprecated)

[Hive] change column

승가비 2020. 7. 13. 23:59
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https://kirankumarpothina.wordpress.com/2016/09/21/change-column-order-or-name-in-hive/

 

Change Column order or name in Hive

After designing the table columns and datatypes, we may need to modify it again to handle new request. Maintaining specific order of columns and proper naming reduces bugs during development and im…

kirankumarpothina.wordpress.com

 

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