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From INDRANIL BASU <indranil...@yahoo.com>
Subject Re: Verify cassandra backup and restore in C * 2.1
Date Tue, 09 Aug 2016 06:50:43 GMT
Thanks Rajath. We have atleast 20 millions of records, so count(*) with limit and token is
getting cumbersome.
 Yes using nodetool snapshot. I know there is a nodetool verify, but i m using C * 2.1
Copy commands sometimes fails as well.
So any better easy mechanism?
  Thanks and regards,-- Indranil Basu

      From: Rajath Subramanyam <rajath26@gmail.com>
 To: user@cassandra.apache.org; INDRANIL BASU <indranil_db@yahoo.com> 
 Sent: Monday, 8 August 2016 11:41 PM
 Subject: Re: Verify cassandra backup and restore in C * 2.1
   
Hi Indranil, 
One approach is to do a row count on the original source table and the table that is restored from
backup. How are you backing up data ? I am assuming you are issuing snapshot commands (either
incremental or otherwise).
I hope this helps. 
- Rajath
------------------------
Rajath Subramanyam


On Mon, Aug 8, 2016 at 4:29 AM, INDRANIL BASU <indranil_db@yahoo.com> wrote:

Hello,
   How can we verify that cassandra data is backed up and restored correctly?

-- IB


   



  
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