Hi Aaron, I think the CommitLog section is outdated ( http://wiki.apache.org/cassandra/ArchitectureCommitLog) : The CommitLogHeader is no longer exist since this ticket : https://issues.apache.org/jira/browse/CASSANDRA-2419 Regards, Jérémy 2011/10/11 Sasha Dolgy > maybe that should be the first wiki update .... the TODO > > > On Tue, Oct 11, 2011 at 7:21 AM, Maki Watanabe wrote: > >> Hello aaron, >> I raise my hand too. >> If you have to-do list about the wiki, please let us know. >> >> maki >> > > -- Jérémy