sstableloader will work just fine.
Regards, Nitan K. Cassandra and Oracle Architect/SME Datastax Certified Cassandra expert Oracle 10g Certified On Mon, Oct 16, 2017 at 8:10 AM, Pradeep Chhetri <prad...@stashaway.com> wrote: > Quick questions - 1) I have around 2GB of cassandra snapshot - do you > suggest using sstableloader 2) What do you mean by "restore option" - do > you mean copying snapshot dir directly to the nodes of the new cluster ? > > On Mon, Oct 16, 2017 at 6:19 PM, Nitan Kainth <nitankai...@gmail.com> > wrote: > >> Sstableloader is good for small dataset, for bigger snapshots restore is >> a better option >> >> Sent from my iPhone >> >> On Oct 16, 2017, at 7:28 AM, Jean Carlo <jean.jeancar...@gmail.com> >> wrote: >> >> HI, >> >> Yes of course, you can use sstableloader from every sstable to your new >> cluster. Actually this is the common procedure. Just check the log of >> cassandra, you shouldn't see any errors of streaming. >> >> >> However, because the fact you are migrating from on cluster of N nodes to >> another of N nodes, I believe you can just copy and paste your data node >> per node and make a nodetool refresh. Checking obviously the correct names >> of your sstables. >> You can check the tokens of your node using nodetool info -T >> >> But I think sstableloader is the easy way :) >> >> >> >> >> Saludos >> >> Jean Carlo >> >> "The best way to predict the future is to invent it" Alan Kay >> >> On Mon, Oct 16, 2017 at 1:55 PM, Pradeep Chhetri <prad...@stashaway.com> >> wrote: >> >>> Hi Jean, >>> >>> Thank you for the quick response. I am not sure how to achieve that. Can >>> i set the tokens for a node via cqlsh ? >>> >>> I know that i can check the nodetool rings to get the tokens allocated >>> to a node. >>> >>> I was thinking to basically run sstableloader for each of the snapshots >>> and was assuming it will load the complete data properly. Isn't that the >>> case. >>> >>> Thank you. >>> >>> On Mon, Oct 16, 2017 at 5:21 PM, Jean Carlo <jean.jeancar...@gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> Be sure that you have the same tokens distribution than your original >>>> cluster. So if you are going to restore from old node 1 to new node 1, make >>>> sure that the new node and the old node have the same tokens. >>>> >>>> >>>> Saludos >>>> >>>> Jean Carlo >>>> >>>> "The best way to predict the future is to invent it" Alan Kay >>>> >>>> On Mon, Oct 16, 2017 at 1:40 PM, Pradeep Chhetri <prad...@stashaway.com >>>> > wrote: >>>> >>>>> Hi, >>>>> >>>>> I am trying to restore an empty 3-node cluster with the three >>>>> snapshots taken on another 3-node cluster. >>>>> >>>>> What is the best approach to achieve it without loosing any data >>>>> present in the snapshot. >>>>> >>>>> Thank you. >>>>> Pradeep >>>>> >>>> >>>> >>> >> >
