[
https://issues.apache.org/jira/browse/GIRAPH-616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13629536#comment-13629536
]
Hudson commented on GIRAPH-616:
-------------------------------
Integrated in Giraph-trunk-Commit #911 (See
[https://builds.apache.org/job/Giraph-trunk-Commit/911/])
GIRAPH-616: Decouple vertices and edges in DiskBackedPartitionStore and
avoid writing back edges when the algorithm does not change topology. (Revision
228edbbd798f7718a5a7ccbcfd35c22e812be761)
GIRAPH-616 (Revision 39f3591365cbe15b74c82574787d0592681d8ba5)
Result = SUCCESS
claudio :
http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=228edbbd798f7718a5a7ccbcfd35c22e812be761
Files :
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConstants.java
*
giraph-core/src/main/java/org/apache/giraph/partition/DiskBackedPartitionStore.java
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConfiguration.java
claudio :
http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=39f3591365cbe15b74c82574787d0592681d8ba5
Files :
* CHANGELOG
> Decouple vertices and edges in DiskBackedPartitionStore and avoid writing
> back edges when the algorithm does not change topology.
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: GIRAPH-616
> URL: https://issues.apache.org/jira/browse/GIRAPH-616
> Project: Giraph
> Issue Type: Improvement
> Reporter: Claudio Martella
> Assignee: Claudio Martella
> Attachments: GIRAPH-616.diff, GIRAPH-616.diff
>
>
> Many algorithms work on a static graph. In these cases, when running
> out-of-core graph we end up writing back the edges that have not changed
> since we read them. By decoupling vertices and edges, we can write back only
> the freshly computed vertex values.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
