There are many tasks required to work on and to be integrated in order to get (GroomServer) fault tolerance ready. Tasks include: - GroomServer status/ resource monitor - Failure Detection - Checkpointed data integration - Refactoring bsp() (if necessary) - Master decision making
Currently I am working on the first one, and with a patch for 2nd on jira already. In my viewpoint, it might be difficult to get those tasks done within 2-3 months. On 13 February 2012 17:05, Edward J. Yoon <[email protected]> wrote: > Hi, > > I think, it's time to discuss about our 0.5 roadmap more clearly. > > IMO, I'd like to release Hama 0.5 with only fault tolerant processing, > clearly defined BSP and Pregel interfaces. Maybe 2~3 months later? > And, HAMA-511 should not be a blocker for 0.5 release, it should be > considered as a long term task I think. > > There's a lot of new M/R alternatives but no stable alternatives and > no dominant player at the moment. We have to stabilize ourselves first > rather than finding ways to differentiate ourselves from the > competition or considering new paradigms. > > Please feel free to leave your opinion! > > -- > Best Regards, Edward J. Yoon > @eddieyoon
