the whole cluster. If your cluster is
beyond a trivial number of nodes then some type of manageable automation is
required.
Cheers,
R
From: cclive1601你
Sent: 08 August 2019 04:30
To: user@cassandra.apache.org
Subject: Re: Backups in Cassandra
We have also made backup and restore for Apache
We have also made backup and restore for Apache Cassandra,backup process
are
1.do incremental backup for flushed sstable ;do incremental backup for
commitlog ;
2.do snapshot for the cluster periodically,also meta info are needed to
backup(token and table info)；
3.for exception like node joining
Hi Krish,
It is recommended to have backups. Although I haven't practiced it myself,
but I find this might be helpful.
https://thelastpickle.com/blog/2018/04/03/cassandra-backup-and-restore-aws-ebs.html
Sincerely yours,
Connor Lin
On Thu, Aug 8, 2019 at 5:47 AM Krish Donald wrote:
> Hi
Hi Folks,
First question is , Do you take backup for your cassandra cluster ?
If answer is yes then question follows:
1. How do you take backup ?
1.1 ) Is it only snapshot?
1.2 ) We are on AWS with very large cluster around 51 nodes
with 1TB data on each node.
