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From Daniel Gómez Ferro (JIRA) <>
Subject [jira] [Updated] (S4-75) Code improvements in comm layer
Date Fri, 13 Jul 2012 15:55:35 GMT


Daniel Gómez Ferro updated S4-75:

    Attachment: 0001-Simplify-TCPEmitter.patch

This patch simplifies TCPEmitter removing queues, retrying of failed events, etc. and fixing
the loss of events under a normal run.

It still handles the 2 first failure scenarios of S4-7 but not the third.
> Code improvements in comm layer
> -------------------------------
>                 Key: S4-75
>                 URL:
>             Project: Apache S4
>          Issue Type: Improvement
>    Affects Versions: 0.5
>            Reporter: Matthieu Morel
>             Fix For: 0.5
>         Attachments: 0001-Simplify-TCPEmitter.patch
> After running into issues related to the comm layer, I took a deeper look and realized
parts of the code are really brittle or simply wrong, in particular in TCPEmitter (e.g. sync
on a Boolean).
> We need a more thorough review of that code so we can improve its robustness.

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