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https://issues.apache.org/jira/browse/JAMES-3487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17437838#comment-17437838
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Jean Helou commented on JAMES-3487:
-----------------------------------

It would definitely be an improvement over the current situation :)

 

> Configure MimeMessageInputStreamSource THRESHOLD
> ------------------------------------------------
>
>                 Key: JAMES-3487
>                 URL: https://issues.apache.org/jira/browse/JAMES-3487
>             Project: James Server
>          Issue Type: Improvement
>          Components: James Core
>            Reporter: Benoit Tellier
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> This represents the point at which we should switch from a memory storage 
> into a file storage.
> Defaults is 100 Kb.
> Obviously this parameter is important:
>  - Higher values will operate mostly in-memory thus will have low latencies 
> but will trash the heap and might trigger a GC hell.
>  - Lower values will defensively operate on files. Higher latencies but 
> predictable throughtput. Modern SSDs and FS cache should enable to keep up 
> with high rates.
> Optimally we should have some bench showing the impact of this parameter.
> Related to JAMES-3477.



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