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