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https://issues.apache.org/jira/browse/JCLOUDS-250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francis Devereux reopened JCLOUDS-250:
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Reopening because the fix committed so far is only a partial fix. Certain names
can still cause problems, for example if you add a multipart blob called 'foo'
and a single part blob called 'foo/bar' then when you download 'foo' it will
incorrectly include the contents of 'foo/bar'
> Swift: Uploading a blob whose name starts with the name of a multipart blob
> changes the multipart blob's contents
> -----------------------------------------------------------------------------------------------------------------
>
> Key: JCLOUDS-250
> URL: https://issues.apache.org/jira/browse/JCLOUDS-250
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-blobstore
> Reporter: Francis Devereux
> Assignee: Francis Devereux
> Fix For: 1.7.0
>
>
> If you upload a multipart blob named "foo" and then upload a non-multipart
> blob named "foo.bar" to the same container then when you get the contents of
> "foo" they will include the contents of "foo.bar".
> This happens because CommonSwiftAsyncClient uses the blob's name as the value
> for the X-Object-Manifest header, and swift includes all blobs whose names
> start with this value when responding to a GET on the multipart blob.
> http://docs.openstack.org/trunk/openstack-object-storage/admin/content/direct-api-management-of-large-objects.html
> and
> http://www.rackspace.com/blog/rackspace-cloud-files-now-supporting-extremely-large-file-sizes/
> append a / to the end of the X-Object-Manifest header which avoids this
> issue in the common case (it can still happen if a blob with / in the name is
> uploaded, but this is likely to be uncommon because / does not commonly
> appear in filenames as it is the UNIX path separator character).
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