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From Andrew Gaul <g...@apache.org>
Subject Re: multi-part upload writing temp files
Date Fri, 22 May 2020 04:35:10 GMT
This is nothing to worry about.  jclouds creates temporary files when
HTTP payloads exceed 256 KB to avoid exhausting memory.  You can see the
source of this message at
core/src/main/java/org/jclouds/logging/internal/Wire.copy.  I believe
that this code is only exercised with debug logging; usually jclouds
streams payloads directly.

On Thu, May 21, 2020 at 04:56:17PM -0000, John Calcote wrote:
> Hi Andrew,
> 
> I've got code that's uploading using the jclouds multi-part abstraction. Here are the
log trace messages for a portion of an upload of a 1G file:
> 
> 2020-05-21 16:53:12.020 +0000,36635150704660 {} DEBUG o.j.h.i.HttpWire [user thread 18]
over limit 33554416/262144: wrote temp file
> 
> I'm concerned about the trailing messages - "over limit ... wrote temp file" - what does
this mean?
> 
> Thanks,
> John

-- 
Andrew Gaul
http://gaul.org/

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