Mailing-List: contact dev-help@giraph.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@giraph.apache.org
Date: Tue, 5 Feb 2013 11:11:13 +0000 (UTC)
From: "Claudio Martella (JIRA)" <jira@apache.org>
To: giraph-dev@incubator.apache.org
Message-ID: <JIRA.12625524.1356876913208.246208.1360062673745@arcas>
In-Reply-To: <JIRA.12625524.1356876913208@arcas>
References: <JIRA.12625524.1356876913208@arcas>
Subject: [jira] [Assigned] (GIRAPH-461) Convert static assignment of
 in-memory partitions with LRU cache
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/GIRAPH-461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claudio Martella reassigned GIRAPH-461:
---------------------------------------

    Assignee: Claudio Martella
    
> Convert static assignment of in-memory partitions with LRU cache
> ----------------------------------------------------------------
>
>                 Key: GIRAPH-461
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-461
>             Project: Giraph
>          Issue Type: Sub-task
>          Components: graph
>            Reporter: Claudio Martella
>            Assignee: Claudio Martella
>         Attachments: GIRAPH-461.patch, GIRAPH-461.patch, GIRAPH-461.patch
>
>
> Currently, the out-of-core partitions are assigned to memory or to disk statically. Using an LRU cache should help keeping in-memory only the partitions that are actively accessed, given a job that does not access all the graph at each superstep (traversals) and a good data partitioning (non random).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira