Retransmission with minimal changes: performance?
dstromberg opened this issue · comments
If I have 100 files, and transfer them all with s3sync.
Then replace one of the 100 with something else of a different length, and run s3sync again.
Will s3sync retransfer all 100, or just the one?
What if I change one byte in one file, without changing the length, and run s3sync a third time?