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https://issues.apache.org/jira/browse/GIRAPH-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13574775#comment-13574775
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Hudson commented on GIRAPH-499:
-------------------------------
Integrated in Giraph-trunk-Commit #685 (See
[https://builds.apache.org/job/Giraph-trunk-Commit/685/])
GIRAPH-499: Giraph should not reserve minimum reduce slot memory 1024 since
we never use it. (ereisman) (Revision 86c2f657f5141f4d9f01934dddef8253b4277c21)
Result = FAILURE
ereisman :
http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=86c2f657f5141f4d9f01934dddef8253b4277c21
Files :
* giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java
* CHANGELOG
> Giraph should not reserve minimum reduce slot memory 1024 in GiraphRunner
> since we never will use it.
> ------------------------------------------------------------------------------------------------------
>
> Key: GIRAPH-499
> URL: https://issues.apache.org/jira/browse/GIRAPH-499
> Project: Giraph
> Issue Type: Bug
> Reporter: Eli Reisman
> Assignee: Eli Reisman
> Attachments: GIRAPH-499-2.patch, GIRAPH-499.patch
>
>
> Very simple patch to set our reserved reduce memory to 0. Lets not grab up
> reduce slots from other jobs/tools that need them on the cluster when we
> never use it. Giraph on MRv1 is Mappers-only for the whole job run.
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