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From Carl Osterwisch <coste...@gmail.com>
Subject Re: Python CMISlib 0.5.1 with large documents
Date Wed, 25 Mar 2015 15:06:20 GMT
Thanks for the reply.  I just added this as CMIS-904
<https://issues.apache.org/jira/browse/CMIS-904>.


On Wed, Mar 25, 2015 at 10:26 AM, Jeff Potts <jeffpotts01@gmail.com> wrote:

> One thing that would help would be if the library implemented the
> appendContentStream method available in CMIS 1.1. Unfortunately, it is not
> in 0.6.
>
> Would you mind opening a Jira for this?
>
> Jeff
>
> On Wed, Mar 25, 2015 at 8:51 AM, Carl Osterwisch <costerwi@gmail.com>
> wrote:
>
> > I'm getting a memory error when I call Folder.createDocument(), passing a
> > contentFile of 120MB.  Smaller files are uploading without trouble.
> >
> > Are there any tricks to stream the document so it doesn't need to consume
> > as much memory?  Does the unreleased CMISlib 0.6 address this issue?
> >
> > Thanks for any suggestions!
> > -Carl
> >
> >   File
> > "C:\Anaconda\lib\site-packages\cmislib-0.5.1-py2.7.egg\cmislib\model.py",
> >  line 2756, in createDocument
> >     contentEncoding)
> >   File
> > "C:\Anaconda\lib\site-packages\cmislib-0.5.1-py2.7.egg\cmislib\model.py",
> >  line 1185, in createDocument
> >     result = self._cmisClient.post(postUrl.encode('utf-8'),
> > xmlDoc.toxml(encodin
> > g='utf-8'), ATOM_XML_ENTRY_TYPE)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 46, in toxml
> >     return self.toprettyxml("", "", encoding)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 58, in toprettyxml
> >     self.writexml(writer, "", indent, newl, encoding)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 1749, in writexml
> >     node.writexml(writer, indent, addindent, newl)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 814, in writexml
> >     node.writexml(writer, indent+addindent, addindent, newl)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 814, in writexml
> >     node.writexml(writer, indent+addindent, addindent, newl)
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 810, in writexml
> >     self.childNodes[0].writexml(writer, '', '', '')
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 1038, in writexml
> >     _write_data(writer, "%s%s%s" % (indent, self.data, newl))
> >   File "C:\Anaconda\lib\xml\dom\minidom.py", line 298, in _write_data
> >     writer.write(data)
> >   File "C:\Anaconda\lib\codecs.py", line 351, in write
> >     data, consumed = self.encode(object, self.errors)
> > MemoryError
> >
>

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