I am running cqlsh 5.0.1 | Cassandra 2.1.11.969 | DSE 4.8.3 | CQL spec 3.2.1 |
Doing the below command seemed to work sstableloader -d <target hostname> <sstable location> Thanks for the help! From: Jeff Jirsa [mailto:jeff.ji...@crowdstrike.com] Sent: Monday, September 19, 2016 5:49 PM To: user@cassandra.apache.org Subject: Re: Export/Importing keyspace from a different sized cluster Something like that, depending on your version (which you didn’t specify). Note, though, that sstableloader is notoriously picky about the path to sstables. In particular, it really really really wants a directory structure that matches the directory structure on disk, and wants you to be at the equivalent of the parent/data_files_directory (so if you dump your sstables at /path/to/data/keyspace/table/, you’d want to run sstableloader from /path/to/data/ and provide keyspace/table/ as the location). From: Justin Sanciangco <jsancian...@blizzard.com<mailto:jsancian...@blizzard.com>> Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Date: Monday, September 19, 2016 at 5:44 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Subject: RE: Export/Importing keyspace from a different sized cluster So if I rsync the the sstables say from source node 1 and source node 2 to target node 1. Would I just run the command like this? From target host sstableloader -d <target hostname> <sstable location> From: Jeff Jirsa [mailto:jeff.ji...@crowdstrike.com] Sent: Monday, September 19, 2016 4:45 PM To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: Export/Importing keyspace from a different sized cluster You can ship the sstables to the destination (or any other server with Cassandra binary tools installed) via ssh/rsync and run sstableloader on the destination cluster as well. From: Justin Sanciangco <jsancian...@blizzard.com<mailto:jsancian...@blizzard.com>> Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Date: Monday, September 19, 2016 at 2:49 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Subject: Export/Importing keyspace from a different sized cluster Hello, Assuming I can’t get ports opened from source to target cluster to run sstableloader, what methods can I use to load a single keyspace from one cluster to another cluster of different size? Appreciate the help… Thanks, Justin
