My previous answer (sstableloader) allows you moving from larger to smaller cluster
Sent from Yahoo Mail on Android On Tue, Nov 24, 2015 at 11:30, Anishek Agarwal<anis...@gmail.com> wrote: Peer, that talks about having a similar sized cluster, I was wondering if there is a way for moving from larger to smaller cluster. I will try a few things as soon as i get time and update here. On Thu, Nov 19, 2015 at 5:48 PM, Peer, Oded <oded.p...@rsa.com> wrote: Have you read the DataStax documentation? http://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_snapshot_restore_new_cluster.html From: Romain Hardouin [mailto:romainh...@yahoo.fr] Sent: Wednesday, November 18, 2015 3:59 PM To: user@cassandra.apache.org Subject: Re: Strategy tools for taking snapshots to load in another cluster instance | You can take a snapshot via nodetool then load sstables on your test cluster with sstableloader: docs.datastax.com/en/cassandra/2.1/cassandra/tools/toolsBulkloader_t.html Sent from Yahoo Mail on Android | From:"Anishek Agarwal" <anis...@gmail.com> Date:Wed, Nov 18, 2015 at 11:24 Subject:Strategy tools for taking snapshots to load in another cluster instance Hello We have 5 node prod cluster and 3 node test cluster. Is there a way i can take snapshot of a table in prod and load it test cluster. The cassandra versions are same. Even if there is a tool that can help with this it will be great. If not, how do people handle scenarios where data in prod is required in staging/test clusters for testing to make sure things are correct ? Does the cluster size have to be same to allow copying of relevant snapshot data etc? thanks anishek | |
