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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-704) Specialized message stores
Date Mon, 08 Jul 2013 18:11:49 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13702202#comment-13702202
] 

Hudson commented on GIRAPH-704:
-------------------------------

Integrated in Giraph-trunk-Commit #1111 (See [https://builds.apache.org/job/Giraph-trunk-Commit/1111/])
    GIRAPH-704: Specialized message stores (majakabiljo) (Revision 49dbdf72ee486c9f35992f7c95e2eae9a1c2efa1)

     Result = FAILURE
majakabiljo : http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=49dbdf72ee486c9f35992f7c95e2eae9a1c2efa1
Files : 
* giraph-core/src/main/java/org/apache/giraph/utils/ByteArrayVertexIdData.java
* giraph-core/src/test/java/org/apache/giraph/comm/RequestTest.java
* giraph-core/src/test/java/org/apache/giraph/comm/messages/TestIntFloatPrimitiveMessageStores.java
* giraph-core/src/main/java/org/apache/giraph/worker/BspServiceWorker.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/LongDoubleMessageStore.java
* CHANGELOG
* giraph-core/src/main/java/org/apache/giraph/comm/ServerData.java
* giraph-core/src/test/java/org/apache/giraph/comm/messages/TestLongDoublePrimitiveMessageStores.java
* giraph-core/src/main/java/org/apache/giraph/bsp/CentralizedServiceWorker.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/ByteArrayMessagesPerVertexStore.java
* giraph-core/src/main/java/org/apache/giraph/utils/WritableUtils.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/IntByteArrayMessageStore.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/IntFloatMessageStore.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/package-info.java
* giraph-core/src/test/java/org/apache/giraph/comm/RequestFailureTest.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/InMemoryMessageStoreFactory.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/LongByteArrayMessageStore.java
* giraph-core/src/main/java/org/apache/giraph/comm/messages/out_of_core/PartitionDiskBackedMessageStore.java

                
> Specialized message stores
> --------------------------
>
>                 Key: GIRAPH-704
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-704
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-704.patch
>
>
> I was investigating with where the time/CPU is going in some applications, and receiving
messages on server side turned out to be one of the most expensive things we do. We should
provide better implementations using primitive maps whenever that's possible.

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