[jira] [Closed] (JAMES-4089) Apply S3 Byte-Ranges fetch

"Benoit Tellier (Jira)" <[email protected]> Thu, 9 Apr 2026 00:23:00 +0000 (UTC)
Newsgroups gmane.comp.jakarta.james.devel
Message-ID <[email protected]>
     [ https://issues.apache.org/jira/browse/JAMES-4089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benoit Tellier closed JAMES-4089.
---------------------------------
    Resolution: Won't Fix

We handle this with a local session cache...

> Apply S3 Byte-Ranges fetch
> --------------------------
>
>                 Key: JAMES-4089
>                 URL: https://issues.apache.org/jira/browse/JAMES-4089
>             Project: James Server
>          Issue Type: Improvement
>          Components: Blob, IMAPServer, mailbox
>            Reporter: Tran Hong Quan
>            Priority: Minor
>         Attachments: signal-2024-11-15-163124_002.png
>
>
> Apple Mail user agent loads big mails by chunks using multiple FETCH partial content requests.
> The problem today James fetches the full blob to serve just a part of it as part of the FETCH partial command. This would put much pressure on the S3 storage and James's memory.
> We could try to use S3 Byte-Range Fetches to just fetch the needed blob part.
> The issue here is that the Apple Mail client does not specify the fetch range but fetch the whole BODY which means partial fetching need to be BODY aware.



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