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From "Maja Kabiljo (JIRA)" <>
Subject [jira] [Commented] (GIRAPH-287) Add option to limit the number of open requests
Date Tue, 07 Aug 2012 19:47:10 GMT


Maja Kabiljo commented on GIRAPH-287:

I tested it on a cluster, as I described on the mailing list, using RandomMessageBenchmark.
I got a job which was running out of memory because of too many open requests to finish successfully.
> Add option to limit the number of open requests
> -----------------------------------------------
>                 Key: GIRAPH-287
>                 URL:
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-287.patch
> As I mentioned in the discussion on the mailing list, GIRAPH-45 patch itself wasn't enough
to run jobs with any amount of messages data. The thing which can still happen is that we
have too many send messages requests to which we didn't get replies yet, so these requests
use all our memory. Adding limit on the number of open requests will fix that last case.

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