[jira] Resolved: (DIRMINA-464) Provide better way to throttle read buffer.

["Trustin Lee (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DIRMINA-464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Trustin Lee resolved DIRMINA-464.
---------------------------------

    Resolution: Fixed
      Assignee: Trustin Lee

It already has been resolved a few days ago.  A new interface called MessageSizeEstimator has been added so you can implement your own sizeof() function there.  The default implementation is provided of course.

> Provide better way to throttle read buffer.
> -------------------------------------------
>
>                 Key: DIRMINA-464
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-464
>             Project: MINA
>          Issue Type: Task
>          Components: Filter
>            Reporter: Trustin Lee
>            Assignee: Trustin Lee
>            Priority: Critical
>             Fix For: 2.0.0-M1
>
>
> 1.x provides ReadThrottleFilterBuilder for throttling read operation to prevent OOM.  It works pretty well only in a certain configuration; only when all the filters are placed *after* an ExecutorFilter.  For example, it doesn't work at all if ProtocolCodecFilter is placed before ExecutorFilter.  We need to provide more robust solution for throttling I/O events.  Please note this issue is for read operations.  Write operations will be taken care of in DIRMINA-302.

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