CyberAngel
April 16th, 2010, 09:22 AM
Hello,
I was wondering if there is such a thing for Linux (cause after some search I found that Microsoft has patented something similar).
A filesystem that is viable to store similar blocks of data using a single node on disk.
The initial question came to me while I was working with Dropbox and saw that it can upload some "huge in terms of size" files instantly.
That`s because it is checking the hash of the file and if someone else has already uploaded the file, it is not re-uploading it.
A company like Dropbox must have invented their own technologies, but I guess something like this, is something that the Storage specialists must have already think as it is a very efficient way to store the data and saving a lot of space.
I was wondering if there is such a thing for Linux (cause after some search I found that Microsoft has patented something similar).
A filesystem that is viable to store similar blocks of data using a single node on disk.
The initial question came to me while I was working with Dropbox and saw that it can upload some "huge in terms of size" files instantly.
That`s because it is checking the hash of the file and if someone else has already uploaded the file, it is not re-uploading it.
A company like Dropbox must have invented their own technologies, but I guess something like this, is something that the Storage specialists must have already think as it is a very efficient way to store the data and saving a lot of space.