Re: [Gluster-users] Turning GlusterFS into something else (was Re: how well will this work)

2012-12-31 Thread Fred van Zwieten
An alternative to undelete is snapshotting. This also gives protection against "logical data corruption" like virus infections or data changes because of bugs or simply human failure. I am a huge proponent of solving as much as possible problems with a single solution. And, afaik, snapshotting is b

Re: [Gluster-users] Turning GlusterFS into something else (was Re: how well will this work)

2012-12-31 Thread Vijay Bellur
On 12/30/2012 09:42 PM, Stephan von Krawczynski wrote: If I delete something on a disk that is far from being full it is just plain dumb to really erase this data from the disk. It won't help anyone. It will only hurt you if you deleted it accidently. Read my lips: free disk space is wasted space

Re: [Gluster-users] Turning GlusterFS into something else (was Re: how well will this work)

2012-12-31 Thread 符永涛
I agree with > 3) Implement true undelete feature. Make delete a move to a deleted-files > area. If some people want it and others don't we can make a configurable translator to accomplish this and disable it by default. Some other distributed file systems like moosefs also provide such feature, d

Re: [Gluster-users] Turning GlusterFS into something else (was Re: how well will this work)

2012-12-31 Thread Fred van Zwieten
Stephan, Why don't you simply file a feature request. Something like a volume wide switch: gluster volume set delete-policy= where value is one of: "wastebin" this is what you want. There must be another setting somewhere that specifies how must free space must be maintained ie when the wasteb

Re: [Gluster-users] Turning GlusterFS into something else (was Re: how well will this work)

2012-12-31 Thread Whit Blauvelt
On Sun, Dec 30, 2012 at 05:12:04PM +0100, Stephan von Krawczynski wrote: > If I delete > something on a disk that is far from being full it is just plain dumb to > really erase this data from the disk. It won't help anyone. It will only hurt > you if you deleted it accidently. Read my lips: free d