How much data to restore and repair on that node?

Sincerely,

Aakash Pandhi
 

    On Friday, September 4, 2020, 11:08:56 PM CDT, manish khandelwal 
<manishkhandelwa...@gmail.com> wrote:  
 
 3.11.2 to 2.1.16
On Sat, Sep 5, 2020 at 9:27 AM Surbhi Gupta <surbhi.gupt...@gmail.com> wrote:

Hi Manish,
Please provide both versions.
Thanks Surbhi
On Fri, Sep 4, 2020 at 8:55 PM manish khandelwal <manishkhandelwa...@gmail.com> 
wrote:

Hi 
We have been forced into rolling back our Cassandra after 1 node upgrade. The 
node was upgraded 10 days ago. We have the backup of the old data.
Strategy one which we are thinking : 1. Rollback to old binaries and 
configuration.2. Restore the old data from backup.3. Run Repair.
Another Strategy is to bootstrap the node as new after changing the binaries.
Which of the strategies is best?
RegardsManish
 

  

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