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Posted to dev@giraph.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/03/30 11:47:17 UTC

[jira] [Commented] (GIRAPH-600) Create an option to do output during computation

    [ https://issues.apache.org/jira/browse/GIRAPH-600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618047#comment-13618047 ] 

Hudson commented on GIRAPH-600:
-------------------------------

Integrated in Giraph-trunk-Commit #856 (See [https://builds.apache.org/job/Giraph-trunk-Commit/856/])
    GIRAPH-600: Create an option to do output during computation (majakabiljo) (Revision 67f5f747578b0e67944da2fea9e4a3d3a22c4e09)

     Result = SUCCESS
majakabiljo : http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=67f5f747578b0e67944da2fea9e4a3d3a22c4e09
Files : 
* giraph-core/src/main/java/org/apache/giraph/graph/ComputeCallable.java
* giraph-core/src/main/java/org/apache/giraph/io/superstep_output/NoOpSuperstepOutput.java
* giraph-core/src/main/java/org/apache/giraph/worker/BspServiceWorker.java
* giraph-core/src/main/java/org/apache/giraph/io/superstep_output/package-info.java
* giraph-core/src/main/java/org/apache/giraph/conf/ImmutableClassesGiraphConfiguration.java
* giraph-core/src/main/java/org/apache/giraph/io/superstep_output/SynchronizedSuperstepOutput.java
* giraph-core/src/main/java/org/apache/giraph/graph/GraphTaskManager.java
* giraph-core/src/main/java/org/apache/giraph/io/SimpleVertexWriter.java
* giraph-core/src/main/java/org/apache/giraph/io/VertexWriter.java
* giraph-core/src/main/java/org/apache/giraph/io/superstep_output/MultiThreadedSuperstepOutput.java
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConstants.java
* giraph-core/src/main/java/org/apache/giraph/io/superstep_output/SuperstepOutput.java
* giraph-core/src/main/java/org/apache/giraph/bsp/CentralizedServiceWorker.java
* CHANGELOG
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConfiguration.java

                
> Create an option to do output during computation
> ------------------------------------------------
>
>                 Key: GIRAPH-600
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-600
>             Project: Giraph
>          Issue Type: New Feature
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-600.patch, GIRAPH-600.patch
>
>
> In some of our applications, we get some partial results during the computation, which we are not able to keep around until the end of the job.
> It would be good to add an option to write vertices to output during computation instead of doing it in the end of the application. 
> This is the first step, in the future we might want to allow both outputs, or outputs only in some supersteps, or having different output per superstep, and so on.

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