incubator-hama-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Steve Loughran <>
Subject Re: [DISCUSS] Rearrange our roadmap
Date Wed, 08 Jun 2011 11:15:14 GMT
On 06/08/2011 06:22 AM, Edward J. Yoon wrote:
> Hi all,
> I would suggest that we have to focus on performance improvements and
> basic communication parts of BSP framework. So I've little edited our
> roadmap page.
> If you have any comments or other opinions, let's discuss here.
> Thanks.

I'd recommend targeting running the fault tolerant code under the MR-279 
engine (hadoop 0.22 or .23?), as this will deploy more than just the MR 
engine, and handle liveness -so you don't need to replicate core modules.

the big thing for BSP engines is checkpointing, where the sync point 
becomes the thing you can checkpoint.

View raw message