OpenStack Object Storage (swift)

How to copy large file that is over 5G bytes by using copy object API?

Asked by Yukihiro KAWADA

Can I copy large file that is over 5G bytes by using copy object API?
Please tell me how to use its copy object.

Sample files are below.
I want copy out6G.dat by using copy object API.

100644 kawada sysadmin 6442450944 Tue Aug 30 17:54:12 JST 2011 58cf638a733f919007b4287cf5396d0c folder1/sub23/out6G.dat

0 524288000 Tue Aug 30 17:49:48 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000000
0 524288000 Tue Aug 30 17:50:13 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000001
0 524288000 Tue Aug 30 17:50:35 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000002
0 524288000 Tue Aug 30 17:50:56 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000003
0 524288000 Tue Aug 30 17:51:20 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000004
0 524288000 Tue Aug 30 17:51:42 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000005
0 524288000 Tue Aug 30 17:52:04 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000006
0 524288000 Tue Aug 30 17:52:26 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000007
0 524288000 Tue Aug 30 17:52:48 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000008
0 524288000 Tue Aug 30 17:53:09 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000009
0 524288000 Tue Aug 30 17:53:30 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000010
0 524288000 Tue Aug 30 17:53:52 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000011
0 150994944 Tue Aug 30 17:54:12 JST 2011 folder1/sub23/out6G.dat_segment/f26f97d439762bd7ca07415afe8a9d1b3ea84c95/000012

Regards,
Thank you.

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Anne Gentle (annegentle) said : 		#1

Hi my understanding is that you must segment the objects prior to upload. Use these instructions for further details: http://docs.openstack.org/api/openstack-object-storage/1.0/content/large-object-creation.html

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