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From Ivan Kelly <iv...@apache.org>
Subject Re: procedure to restore from snapshot
Date Tue, 07 Jul 2015 08:05:40 GMT
The snapshot with the highest number at the end is the latest.

-Ivan

On Mon, Jul 6, 2015 at 11:59 PM Dillian Murphey <crackshotmule@gmail.com>
wrote:

> Thanks for the comment, Ivan.
>
> Which files are the "current" log files and which snapshot is the latest?
>
> -rw-r--r-- 1 root root      296 Feb  2 19:09 snapshot.0
> -rw-r--r-- 1 root root 67108880 Jul  6 17:37 log.1
> -rw-r--r-- 1 root root      320 Jul  6 17:42 snapshot.200000000
> -rw-r--r-- 1 root root      320 Jul  6 17:42 snapshot.400000000
> -rw-r--r-- 1 root root 67108880 Jul  6 17:42 log.400000001
> -rw-r--r-- 1 root root        1 Jul  6 17:42 acceptedEpoch
> -rw-r--r-- 1 root root      332 Jul  6 17:42 snapshot.400000001
> -rw-r--r-- 1 root root        1 Jul  6 17:42 currentEpoch
> -rw-r--r-- 1 root root 67108880 Jul  6 21:56 log.500000001
>
>
>
> On Mon, Jul 6, 2015 at 12:02 PM, Ivan Kelly <ivank@apache.org> wrote:
>
> > First, backup all your data. Then it should be a matter of copying the
> > snapshot you want to restore to all the nodes, and putting just that in
> the
> > datadir. Also move all other snapshots and logs out of the way. That
> should
> > be it. (I haven't tried this though).
> >
> > -Ivan
> >
> > On Mon, Jul 6, 2015 at 8:24 PM Dillian Murphey <crackshotmule@gmail.com>
> > wrote:
> >
> > > This has probably been asked a hundred times but all my google
> searching
> > > shows nothing.  Is there a reason for that?
> > >
> > > What is the procedure to restore a zookeeper node from it's snapshots?
> > >
> >
>

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