Chris, great reading your blogs on this! Did you get on with the transaction piece yet? In case you need info, don't hesitate to ask here on the list, there are a number of folks that have disected the area before :)
Also, when it comes to Neo4j working with other TX managers in a JTA environment like JOTM and Atomikos, I hope we will be able at least to start with failing tests in these environments in the next iteration and beginning with that, start working around the issues that JTA is leaving for non-relational stores like Neo4j. There might be some details that you are interested in when digging there :) Cheers, /peter neubauer On Mon, Oct 11, 2010 at 12:16 AM, Chris Gioran <chris.gio...@gmail.com> wrote: > Hi list, > > I have another couple of posts on the same series. > > The first can be read at > > http://digitalstain.blogspot.com/2010/10/neo4j-internals-file-storage.html > > and it is an exposition of my understanding of the format of the files > that neo keeps its data in. It is a fairly big post that deals with > small details, so should anyone read it do not be surprised if it > proves to be reality incompatible. Corrections will be incorporated > ASAP. > > The second is about the next level in the persistence subsystem of neo > and is here: > > http://digitalstain.blogspot.com/2010/10/neo4j-internals-persistence-and-memory.html > > I try to explain how the buckets of bits are translated to entities in > the domain of neo, how the memory mapping works and I dwell for a bit > over the light vs heavy issue. > > Note that both posts where written in one stretch each after I > finished going through the code. I expect that at some points I may > have left out details that are not so clear for someone going through > the implementation for the first time. If you note something like that > (or any other errors, of course) please comment so that I can remedy > them. > > Hopefully within the week I will have a piece about the transaction > handling and how that interfaces with the store and the NodeManager. > But to get there I have some reading to do. > > cheers, > CG > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
