Peter Chu 2013-05-06, 18:39
I am not sure about speed, but my understanding is that tables are real things, they exist as files on disk and can be reused. Views are temporary entities that are created on-the-fly and cannot be reused later.
From: Peter Chu [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 06, 2013 2:40 PM
To: [EMAIL PROTECTED]
Subject: Table vs View
On Hive, I am using lots of tables that builds other tables, sorts of like a funnel, funneling data to get the parts I want.
I am wondering what is the advantage to creating views vs creating tables.
Is it faster to use views as compare to tables?
Nitin Pawar 2013-05-06, 18:45