Thanks Jonathan.
On Sun, May 22, 2011 at 9:56 PM, Jonathan Ellis <jbel...@gmail.com> wrote: > I'd modify SSTableExport.serializeRow (the sstable2json class) to > output to whatever system you are targeting. > > On Sun, May 22, 2011 at 11:19 PM, Yang <teddyyyy...@gmail.com> wrote: >> let's say periodically (daily) I need to dump out the contents of my >> Cassandra DB, and do a import into oracle , or some other custom data >> stores, >> is there a way to do it? >> >> I checked that you can do multi-get() but you probably can't pass the >> entire key domain into the API, cuz the entire db would be returned on >> a single thrift call, and probably overflow the >> API? plus multi-get underneath just sends out per-key lookups one by >> one, while I really do not care about which key corresponds to which >> result, a simple scraping of the underlying SSTable would >> be perfect, because I could utilize the file cache coherency as I read >> down the file. >> >> >> Thanks >> Yang >> > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of DataStax, the source for professional Cassandra support > http://www.datastax.com >
