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Date: Fri, 25 Jan 2008 03:26:34 -0800 (PST)
From: "Martin Alderson (JIRA)" <jira@apache.org>
To: dev@directory.apache.org
Subject: [jira] Updated: (DIRSERVER-1122) Limit the number of messages sent
 but not yet acknowledged
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     [ https://issues.apache.org/jira/browse/DIRSERVER-1122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Alderson updated DIRSERVER-1122:
---------------------------------------

    Component/s: mitosis

> Limit the number of messages sent but not yet acknowledged
> ----------------------------------------------------------
>
>                 Key: DIRSERVER-1122
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1122
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>          Components: mitosis
>    Affects Versions: 1.5.1, 1.5.0
>            Reporter: Martin Alderson
>            Assignee: Martin Alderson
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> Currently mitosis will send all the pending replication messages immediately, without waiting for acknowledgements from the peer.  When there are a large number of changes to replicate this leads to high memory usage and later messages may time out if the peer cannot process the messages fast enough.
> We should implement a sliding window option where we have a maximum number of messages that can be sent but not yet acknowledged at any one time.

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