forgot the attachment On Sun, Feb 21, 2016 at 10:29 AM, AALISHE <[email protected]> wrote:
> Hi all, > > I have a CDH cluster with ZK 3.4.5 running on 3 nodes ....and one of > the developers accidentlly ran an API command that does zooKeeperCleanUp > > I didnt know before this about ZK needing backups .... so there is no > backup(s) on-hand. > > But I see some kind logs and snapshot files under zookeeper lib/data > (attached as well) > > 65M Feb 19 05:48 log.900000001 > 18K Feb 19 07:19 snapshot.9000000a0 > 65M Feb 19 08:14 log.a00000001 > 18K Feb 19 08:21 snapshot.a00000759 > 65M Feb 19 08:22 log.b00000001 > 17K Feb 19 08:27 snapshot.c00000000 > 2 Feb 19 11:39 acceptedEpoch > 21K Feb 19 11:39 snapshot.c000016c7 > 2 Feb 19 11:39 currentEpoch > 129M Feb 20 04:21 log.c00000001 > 21K Feb 20 04:21 snapshot.d000184ec > 65M Feb 20 17:50 log.d000184ed > 23K Feb 20 17:50 snapshot.d0002bf88 > 4.0K Feb 20 17:50 . > 65M Feb 21 03:24 log.d0002bf89 > > > > this incident happened on *Feb 20 17:50 * .... as you can see the > snapshot and log files stamped with earlier hour *Feb 20 04:21 *are > larger insize.... > > > I think these last 2 files might the restore candidates? if Yes ... how > do I properly restore to that point ?? > > > cheers! > > >
