It uses Snappy Compression with the default block size. There may be a case for allowing configuration, for example so the LZ4Compressor can be used. Feel free to raise a ticket at https://issues.apache.org/jira/browse/CASSANDRA
Cheers ----------------- Aaron Morton Freelance Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 29/04/2013, at 8:39 AM, John Sanda <john.sa...@gmail.com> wrote: > When internode_compression is enabled, will the compression algorithm used be > the same as whatever I am using for sstable_compression? > > > - John