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From "Jake Mannix (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-27) Mutable static global state in Vertex.java should be refactored
Date Thu, 08 Sep 2011 18:42:09 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-27?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jake Mannix updated GIRAPH-27:
------------------------------

    Attachment: GIRAPH-27.patch

Code probably doesn't meet all giraph code conventions (as I've got Lucene / Mahout code conventions
set in my IDE currently, I think)

Unit tests pass.

> Mutable static global state in Vertex.java should be refactored
> ---------------------------------------------------------------
>
>                 Key: GIRAPH-27
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-27
>             Project: Giraph
>          Issue Type: Improvement
>          Components: graph
>    Affects Versions: 0.70.0
>            Reporter: Jake Mannix
>         Attachments: GIRAPH-27.patch
>
>
> Vertex.java has a bunch of static methods for getting/setting global graph state (total
number of vertices, edges, a reference to the GraphMapper, etc).  Refactoring this into a
GraphState object, which every Vertex can hold onto a reference to (yes, a tiny bit more memory
per Vertex, but in comparison to what's already in there...)

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