Mailing-List: contact hama-dev-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hama-dev@incubator.apache.org
Date: Wed, 22 Feb 2012 10:04:49 +0000 (UTC)
From: "Thomas Jungblut (Updated) (JIRA)" <jira@apache.org>
To: hama-dev@incubator.apache.org
Message-ID: 
 <736952186.3751.1329905089247.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: 
 <1763960788.11496.1328366273928.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Updated] (HAMA-503) Chainable computations for tault
 tolerance
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HAMA-503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Jungblut updated HAMA-503:
---------------------------------

    Status: Patch Available  (was: Open)
    
> Chainable computations for tault tolerance
> ------------------------------------------
>
>                 Key: HAMA-503
>                 URL: https://issues.apache.org/jira/browse/HAMA-503
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp
>    Affects Versions: 0.4.0
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>             Fix For: 0.5.0
>
>         Attachments: HAMA-510.patch
>
>
> refactor bsp() in allowing checkpointed messages to be recovered. 
> ChiaHung Lin had a fancy idea in chaining superstep class to make the whole recovering more convenient and less error prone, or at least possible.
> A user does not define a BSP anymore, instead he defines a single superstep inside of a computation class. A user is able to chain these in a specific ordering. After each of this computation the framework calls sync() and exchanges the messages.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira