Hello cassandra folks.
So I want to ask how to migrate a keyspace in production to another smaller
cluster without have a downtime service.
So I was thinking that I dont want to use sstableloader and paid for the
compactions and streaming. I want actually to use the procedure when both
clusters h
If you create a new cluster and mimic the tokens across less nodes you will
still have downtime/missing data between the point when you copy all the
SSTables across and any new writes to the old cluster after you take the
copy.
Only way to really do this effectively is to do a DC migration. Brief r
Hi Kurt,
Thanks for your answer. I was analysing this migration you said, and if I
am not wrong, I wont be able to have two cluster independents.
I wil try to explain this, as I can see, after the splits of DC's, I wont
be able to change the name of the cluster, Am I right ? Even if I change
the
you can change the cluster name, but it requires downtime. do you really
need a different cluster name?
On 16 Oct. 2017 11:17 pm, "Jean Carlo" wrote:
> Hi Kurt,
>
> Thanks for your answer. I was analysing this migration you said, and if I
> am not wrong, I wont be able to have two cluster indepe
