Reduce the Storage Consumption of Your Storage Clusters with RozoFS
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License | CC Attribution 2.0 Belgium: You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor. | |
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Transcript: English(auto-generated)
00:01
So Well, I'm Dimitri a PhD student from the University of North France and a contributor to Which is One of its main feature
00:35
Well, everything starts with the question
00:52
In computer
01:02
So today what is coming is to distribute your data
01:29
Okay, so You can access your storage. I just like to do
01:49
Everybody
02:03
And provide scalability And Meaning that
02:26
Access
03:13
So
03:50
We The amount of data The point is that data protection plays a major role
04:27
What we want to do is to find a way to reuse this Storage consumption So what we propose is to use a ratio coding which is
04:43
The idea here is when you want to store a file actually take into K data blocks and using a mathematical tool you are able to Compute Then when I
05:09
I am able to reconstruct I am
05:29
Here is that the storage overhead is only 1.5 Actually provide the same data protection that
05:52
Brings complex
06:27
So To
07:06
Means that
07:40
It
07:44
My Okay, so this talk
08:44
This request from And you can provide this Then
09:13
It's the time that's
09:47
Okay
10:22
Oh
10:47
I
11:35
This project was built
12:24
Oh
13:03
I Actually here We are
14:04
Looking at
14:24
The software
14:59
Yes
15:02
Yes We are When you take This Drive There is a mechanism To reconstruct the data
15:31
Also This problem is the service
15:44
Managed the next Space And For this case We do have two Two of the service Which is Different nodes And if one phase We can use
16:02
PhaseMaker to switch the service Do you support nodes of different size? And what type of Do you use to choose where to shoot? So if one node is larger than the other
16:20
Do you store more data on that node? How do you handle that? Well, currently we Define Nodes in volumes So each time you Like You consider a volume that We Drive the same
16:40
Same storage capacity Then if once you have more Nodes when you decide a new volume You bring The same way nodes So you can have You can share When you want to store Files If you don't balance
17:00
The policy blocks In order to In this case Normally there is no Unbalance This is going over time
17:28
So if you have more questions for Dimitri You can take it outside You'll be glad to answer Thank you