hama-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-591) Improve Pagerank
Date Tue, 19 Jun 2012 23:03:43 GMT

    [ https://issues.apache.org/jira/browse/HAMA-591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397139#comment-13397139
] 

Hudson commented on HAMA-591:
-----------------------------

Integrated in Hama-Nightly #587 (See [https://builds.apache.org/job/Hama-Nightly/587/])
    [HAMA-591]: Improve Pagerank (Revision 1351702)

     Result = FAILURE
tjungblut : 
Files : 
* /hama/trunk/CHANGES.txt
* /hama/trunk/examples/src/main/java/org/apache/hama/examples/PageRank.java
* /hama/trunk/examples/src/test/java/org/apache/hama/examples/PageRankTest.java
* /hama/trunk/graph/src/main/java/org/apache/hama/graph/AbsDiffAggregator.java
* /hama/trunk/graph/src/test/java/org/apache/hama/graph/example/PageRank.java

                
> Improve Pagerank
> ----------------
>
>                 Key: HAMA-591
>                 URL: https://issues.apache.org/jira/browse/HAMA-591
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp core, graph
>    Affects Versions: 0.5.0
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>              Labels: newbie
>             Fix For: 0.5.0
>
>         Attachments: HAMA-591.patch
>
>
> We can now add more aggregators, for example to get how many dangling nodes there are
to spread probability mass correctly / get the number of global vertices. Example in JENA
[1].
> Also we can extract a RandomWalkVertex that is abstracting the very distinct behaviour
of pagerank. 
> [1] https://github.com/castagna/jena-grande/blob/3c2d9f85bacb737acd575e3e287dc0fcc6bd96b9/src/main/java/org/apache/jena/grande/giraph/pagerank/PageRankVertex.java

--
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

        

Mime
View raw message