You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@cassandra.apache.org by Goutham reddy <go...@gmail.com> on 2018/03/13 20:06:31 UTC

Migration of keyspace to another new cluster

Hi,
We got a requirement to migrate only one keyspace data from one cluster to
other cluster. And we no longer need the old cluster anymore. Can you
suggest what are the best possible ways we can achieve it.

Regards
Goutham Reddy

Re: Migration of keyspace to another new cluster

Posted by Goutham reddy <go...@gmail.com>.
Nate,
Thank you very much for the reply, even I was trying to implement the same.
Will post it after it is implemented in the above mention fashion.

Thanks and Regards,
Goutham Reddy Aenugu.

Regards
Goutham Reddy

On Tue, Mar 13, 2018 at 6:40 PM, Nate McCall <na...@thelastpickle.com> wrote:

>
> Hi,
>> We got a requirement to migrate only one keyspace data from one cluster
>> to other cluster. And we no longer need the old cluster anymore. Can you
>> suggest what are the best possible ways we can achieve it.
>>
>> Regards
>> Goutham Reddy
>>
>
>
> Temporarily treat the new cluster as a new datacenter for the current
> cluster and follow the process for adding a datacenter for that keyspace.
> When complete remove the old datacenter/cluster similarly.
>
>

Re: Migration of keyspace to another new cluster

Posted by Nate McCall <na...@thelastpickle.com>.
> Hi,
> We got a requirement to migrate only one keyspace data from one cluster to
> other cluster. And we no longer need the old cluster anymore. Can you
> suggest what are the best possible ways we can achieve it.
>
> Regards
> Goutham Reddy
>


Temporarily treat the new cluster as a new datacenter for the current
cluster and follow the process for adding a datacenter for that keyspace.
When complete remove the old datacenter/cluster similarly.

Re: Migration of keyspace to another new cluster

Posted by dba newsql <db...@gmail.com>.
Sstable loader

On Mar 13, 2018 1:06 PM, "Goutham reddy" <go...@gmail.com> wrote:

> Hi,
> We got a requirement to migrate only one keyspace data from one cluster to
> other cluster. And we no longer need the old cluster anymore. Can you
> suggest what are the best possible ways we can achieve it.
>
> Regards
> Goutham Reddy
>