Thanks Doug for the update. In 6.4.2: "keep the last T minutes worth of data, at most N versions, *but keep at least M versions around*" (where M is the value for minimum number of row versions, M<=N)
Please refer to discussion toward the end of HBASE-4536 where Lars suggested dropping support for the case of M==N > 0. Cheers On Tue, Oct 11, 2011 at 12:59 PM, Doug Meil <[email protected]>wrote: > Hi folks- > > Team-list.html > > * Welcome LarsH! Lars H. is the latest committer, and is now on the > team-list page. > > Book > > * Architecture/Regions/Store: a lot of KeyValue documentation has been > added on how exactly HBase stores data internally > * Schema Design: Versions has been clarified (min/max now separate > sub-sections) > * Schema Design: Schema Design Smackdown! A new section has been added > in this chapter for commonly asked schema design question. (Spoiler alert: > "more rows") > * OpsMgt: A first-cut capacity planning section for storage calcs has > been added. > > Doug Meil > Chief Software Architect, Explorys > [email protected] > >
