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Posted to user@cassandra.apache.org by Peng Xiao <25...@qq.com> on 2017/12/14 03:35:05 UTC

nodetool rebuild data size

Hi there,


if we have a Cassandra DC1 with data size 60T,RF=3,then we rebuild a new DC2(RF=3),how much data will stream to DC2?20T or 60T?


Thanks,
Peng Xiao

Re: nodetool rebuild data size

Posted by Anshu Vajpayee <an...@gmail.com>.

You will require to rebuild each node  with nodetool rebuild command.  it
would be 60TB.

On Thu, Dec 14, 2017 at 11:35 AM, Peng Xiao <25...@qq.com> wrote:

> Hi there,
>
> if we have a Cassandra DC1 with data size 60T,RF=3,then we rebuild a new
> DC2(RF=3),how much data will stream to DC2?20T or 60T?
>
> Thanks,
> Peng Xiao
>



-- 
*C*heers,*
*Anshu V*