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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-1081) Fix a bug in internal out-of-core infra: multithreaded accesses to buffers
Date Wed, 29 Jun 2016 01:45:27 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15354192#comment-15354192
] 

Hudson commented on GIRAPH-1081:
--------------------------------

FAILURE: Integrated in Giraph-trunk-Commit #1632 (See [https://builds.apache.org/job/Giraph-trunk-Commit/1632/])
GIRAPH-1081: Fix a bug in internal out-of-core infra: multithreaded (majakabiljo: [http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=23184e15023157312d7a8afe0adfe30b5d7864a8])
* giraph-core/src/main/java/org/apache/giraph/ooc/data/MetaPartitionManager.java
* giraph-core/src/main/java/org/apache/giraph/ooc/data/DiskBackedDataStore.java


> Fix a bug in internal out-of-core infra: multithreaded accesses to buffers
> --------------------------------------------------------------------------
>
>                 Key: GIRAPH-1081
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-1081
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Hassan Eslami
>            Assignee: Hassan Eslami
>
> The multi-threaded accesses to raw data buffers in DiskBackedDataStore is overlooked,
violating assumption on properly partitioning data to different IO threads.



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