#9232: problems with streaming files uplod with Django 1.0
-------------------------------------------+--------------------------------
Reporter: faheem | Owner: nobody
Status: new | Milestone:
Component: File uploads/storage | Version: 1.0
Resolution: | Keywords: streaming file
upload
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
-------------------------------------------+--------------------------------
Changes (by ramiro):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Old description:
> Hi,
>
> I just upgraded to Django 1.0, and I've just finished fixing all my
> unit tests. However, streaming file uploads are still broken. The
> behaviour I'm seeing is as follows:
>
> When I start the upload of the file, a file which looks like
> eg. /tmp/tmpGjWpee.upload appears almost immediately, but does not
> change in size thereafter. The size is either empty or 16M - 16M most
> of the time. I haven't seen any other values appear. The file upload
> completes some of the time, regardless, but is very slow. For very
> large files, like 1g, it took so long I stopped it.
>
> I've seen this behavior on two independent installations of 1.0, with
> the same project/application. I have a different installation with a
> pre-1.0 snapshot with a patch from #2070 applied, and that works fine
> with an earlier version of the same model/application, with the
> temporary file in /tmp appearing and growing in size as the upload
> progresses, as expected.
>
> I've created a small test project which shows the behavior, which I
> attach. This was used on Debian with a source installation of Django
> 1.0, and Apache 2 with the mod_wsgi module.
>
> The apache config appears
> below. This is on Debian etch, with the following installed.
>
> [EMAIL PROTECTED]:/var/django/testproj/testapp$ dpkg -l | grep apache
> ii apache2 2.2.3-4+etch5
> Next generation, scalable, extendable web se
> ii apache2-mpm-prefork 2.2.3-4+etch5
> Traditional model for Apache HTTPD 2.1
> ii apache2-utils 2.2.3-4+etch5
> utility programs for webservers
> ii apache2.2-common 2.2.3-4+etch5
> Next generation, scalable, extendable web se
> ii libapache2-mod-python 3.2.10-4
> Apache 2 module that embeds Python within th
> ii libapache2-mod-wsgi 2.0-1~bpo40+1
> Python WSGI adapter module for Apache
>
> Sincerely, Faheem Mitha.
>
> *****************************************************************
> # Testproj config.
> Alias /media_testproj/ /var/django/media_testproj/
> <Directory /var/django/media_testproj>
> Order deny,allow
> Allow from all
> </Directory>
>
> WSGIScriptAlias /testproj /var/django/testproj/apache/django.wsgi
> <Directory /var/django/testproj/apache>
> Order deny,allow
> Allow from all
> </Directory>
> ******************************************************************
New description:
Hi,
I just upgraded to Django 1.0, and I've just finished fixing all my
unit tests. However, streaming file uploads are still broken. The
behaviour I'm seeing is as follows:
When I start the upload of the file, a file which looks like
eg. `/tmp/tmpGjWpee.upload` appears almost immediately, but does not
change in size thereafter. The size is either empty or 16M - 16M most
of the time. I haven't seen any other values appear. The file upload
completes some of the time, regardless, but is very slow. For very
large files, like 1g, it took so long I stopped it.
I've seen this behavior on two independent installations of 1.0, with
the same project/application. I have a different installation with a
pre-1.0 snapshot with a patch from #2070 applied, and that works fine
with an earlier version of the same model/application, with the
temporary file in `/tmp` appearing and growing in size as the upload
progresses, as expected.
I've created a small test project which shows the behavior, which I
attach. This was used on Debian with a source installation of Django
1.0, and Apache 2 with the mod_wsgi module.
The apache config appears
below. This is on Debian etch, with the following installed.
{{{
[EMAIL PROTECTED]:/var/django/testproj/testapp$ dpkg -l | grep apache
ii apache2 2.2.3-4+etch5
Next generation, scalable, extendable web se
ii apache2-mpm-prefork 2.2.3-4+etch5
Traditional model for Apache HTTPD 2.1
ii apache2-utils 2.2.3-4+etch5
utility programs for webservers
ii apache2.2-common 2.2.3-4+etch5
Next generation, scalable, extendable web se
ii libapache2-mod-python 3.2.10-4
Apache 2 module that embeds Python within th
ii libapache2-mod-wsgi 2.0-1~bpo40+1
Python WSGI adapter module for Apache
}}}
Sincerely, Faheem Mitha.
{{{
*****************************************************************
# Testproj config.
Alias /media_testproj/ /var/django/media_testproj/
<Directory /var/django/media_testproj>
Order deny,allow
Allow from all
</Directory>
WSGIScriptAlias /testproj /var/django/testproj/apache/django.wsgi
<Directory /var/django/testproj/apache>
Order deny,allow
Allow from all
</Directory>
******************************************************************
}}}
Comment:
Re-formatted ''Description'' field. Next time please remember to use the
`Preview` button.
--
Ticket URL: <http://code.djangoproject.com/ticket/9232#comment:1>
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