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From "Maja Kabiljo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-504) Create ComputeContext
Date Wed, 06 Feb 2013 03:53:13 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13572116#comment-13572116
] 

Maja Kabiljo commented on GIRAPH-504:
-------------------------------------

Also I think that removing access to WorkerContext from vertex.compute would be a good thing,
since that's not safe, but want to hear what you guys think about it before making the change.
                
> Create ComputeContext
> ---------------------
>
>                 Key: GIRAPH-504
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-504
>             Project: Giraph
>          Issue Type: New Feature
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-504.diff
>
>
> Right now we have WorkerContext which is accessible from vertex.compute, but it's not
thread safe - usually if we want to use it with multithreaded computation we have to use synchronization.
Instead we can create a ComputeContext, which is going to have one instance per compute thread.

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