Hello
I am using SharePoint High Speed Migration API to migrate public folder migration to SharePoint online with the help of following article http://www.sharepointevolved.com/2015/09/22/office-365-sharepoint-parallel-high-speed-migration-powe...
I did some POC from VM and able to migrate 10-12 GB/hour. However I noticed couple of things
1. It is keeping the createdDate, Modified Date as it is but CreatedBy and Modified by metadata always coming as Builtin\Administrator instead of actual username.
2. Thru script I uploaded 22 GB data which contains 1506 files and 1518 folders. When I see in Site Contents are showing 3012 items and re-checked each folder no files are missing. But when I see Storage Matrix it is showing 59.6 GB instead of 22 GB. I rechecked couple of total no of items are still 3012. Any idea why the storage matrix showing almost double size.
3. I also noticed you can not upload any files which is more than 2 GB, probably API limitation. How the third party vendor managing this limitation as they mentioned in their site that they are also using the same API? In real scenario we have so many files which are between 12-14 GB's file, how do we handle this?
However I also tried Migration Tool v 2, but performance is almost same and same 2 GB file limitations.
Then I create simple script using CSOM, I can upload files up 15GB file but problem is performance I got only 1 GB/hour migration speed.
Please share your opinion on performance and file upload size.
Avian
