[Cyberduck-trac] [Cyberduck] #6056: Missing Large Object support

Cyberduck trac at trac.cyberduck.ch
Tue Sep 10 16:35:04 UTC 2013


#6056: Missing Large Object support
-------------------------------------------------+------------------------
 Reporter:  Anton Altaparmakov                   |         Owner:  dkocher
     Type:  enhancement                          |        Status:  new
 Priority:  normal                               |     Milestone:  4.5
Component:  openstack                            |       Version:  4.0.2
 Severity:  critical                             |    Resolution:
 Keywords:  OpenStack Swift Large Object Upload  |  Architecture:  Intel
 Platform:  Mac OS X 10.6                        |
-------------------------------------------------+------------------------

Comment (by david cole):

 We think this should be implemented in two phases:

 (1) Single TCP streams. On upload, split the large files into adjustable
 size pieces (segments) and each segment is uploaded serially. A JSON user
 defined manifest is then uploaded on the successful upload of all
 segments. This is the Static Large Object type of segmentation.

 (2) Multiple TCP streams. On upload, split the large files into adjustable
 size pieces (segments) and each segment is uploaded in parallel. A JSON
 user defined manifest is then uploaded on the successful upload of all
 segments. This is the Static Large Object type of segmentation.

 A PoC of phase 1 is what we are working towards in the short term.

-- 
Ticket URL: <https://trac.cyberduck.ch/ticket/6056#comment:13>
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