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Posted to dev@giraph.apache.org by "Alessandro Presta (JIRA)" <ji...@apache.org> on 2013/02/07 00:30:13 UTC

[jira] [Commented] (GIRAPH-506) Concurrency issue - response can arrive before request is added to the outstanding map

    [ https://issues.apache.org/jira/browse/GIRAPH-506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13572994#comment-13572994 ] 

Alessandro Presta commented on GIRAPH-506:
------------------------------------------

Tested on a few jobs, I can confirm that it solves the issue. +1
                
> Concurrency issue - response can arrive before request is added to the outstanding map
> --------------------------------------------------------------------------------------
>
>                 Key: GIRAPH-506
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-506
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-506.diff
>
>
> Now it can happen that we send a request and get a response for it before the request is added to the outstanding map, making us keep waiting for the response to arrive.
> Thanks to Alessandro for reporting this.

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