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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-576) Improve sendMessages in Vertex
Date Sun, 20 May 2012 05:02:42 GMT

    [ https://issues.apache.org/jira/browse/HAMA-576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279664#comment-13279664
] 

Hudson commented on HAMA-576:
-----------------------------

Integrated in Hama-Nightly #552 (See [https://builds.apache.org/job/Hama-Nightly/552/])
    [HAMA-576]: Improve sendMessages in Vertex (Revision 1340369)

     Result = ABORTED
tjungblut : 
Files : 
* /incubator/hama/trunk/CHANGES.txt
* /incubator/hama/trunk/core/pom.xml
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/BSPTask.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/GroomServer.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/TaskRunner.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/BSPMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/BooleanMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/ByteMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/DoubleMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/IntegerDoubleMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/IntegerMessage.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/type/LongMessage.java
* /incubator/hama/trunk/core/src/test/java/org/apache/hama/HamaCluster.java
* /incubator/hama/trunk/core/src/test/java/org/apache/hama/MiniBSPCluster.java
* /incubator/hama/trunk/core/src/test/java/org/apache/hama/bsp/TestBSPMasterGroomServer.java
* /incubator/hama/trunk/graph/pom.xml
* /incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/GraphJob.java
* /incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/GraphJobMessage.java
* /incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/GraphJobRunner.java
* /incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/Vertex.java
* /incubator/hama/trunk/graph/src/test/java/org/apache/hama/graph/TestSubmitGraphJob.java
* /incubator/hama/trunk/graph/src/test/java/org/apache/hama/graph/example
* /incubator/hama/trunk/graph/src/test/java/org/apache/hama/graph/example/PageRank.java

                
> Improve sendMessages in Vertex
> ------------------------------
>
>                 Key: HAMA-576
>                 URL: https://issues.apache.org/jira/browse/HAMA-576
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp core, graph
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>            Priority: Blocker
>             Fix For: 0.5.0
>
>         Attachments: HAMA-576_1.patch
>
>
> Currently it is pretty inefficient solved by a MapWritable per single vertex value.
> We should move out the map from a single vertex and instead put it into a SINGLE map.
This will save us lots of space and time while messaging.
> I'm considering this as a blocker, since this is just a huge drawback in comparision
to giraph.

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