John -
The following error indicates that the connection was unexpectedly
closed by something outside of Riak while the chunk is uploading:
{badmatch,{error,closed}}
Is it possible to remove haproxy to test using the the aws-sdk?
That is my first thought as to the cause of this issue, especially
since writing to S3 works with the same code.
--
Luke Bakken
Engineer
lbak...@basho.com
On Wed, Jan 13, 2016 at 2:46 PM, John Fanjoy <jfan...@inetu.net> wrote:
> Luke,
>
> Yes on both parts. To confirm cyberduck was using multi-part I actually
> tailed the console.log while it was uploading the file, and it uploaded the
> file in approx. 40 parts. Afterwards the parts were reassembled as you would
> expect. The AWS-SDK for javascript has an object called ManagedUpload which
> automatically switches to multi-part when the input is larger than the
> maxpartsize (default 5mb). I have confirmed that it is splitting the files
> up, but so far I’ve only ever seen one part get successfully uploaded before
> the others failed at which point it removes the upload (DELETE call)
> automatically. I also verified that the javascript I have in place does work
> with an actual AWS S3 bucket to rule out coding issues on my end and the same
> >400mb file was successfully uploaded to the bucket I created there without
> issue.
>
> A few things worth mentioning that I missed before. I am running riak-s2
> behind haproxy. Haproxy is handling ssl and enabling CORS for browser based
> requests. I have tested smaller files (~4-5mb) and GET requests using the
> browser client and everything works with my current haproxy configuration,
> but the larger files are failing, usually after 1 part is successfully
> uploaded. I can also list bucket contents and delete existing contents. The
> only feature that is not working appears to be the multi-part uploads. We are
> running centOS 7 (kernel version 3.10.0-327.4.4.el7.x86_64). Please let me
> know if you have any further questions.
>
> --
> John Fanjoy
> Systems Engineer
> jfan...@inetu.net
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