This is a good point Andor. I've updated the release page on the website to reflect the regression addressed in ZOOKEEPER-2960 and upcoming fix.
Thanks! Patrick On Fri, Feb 2, 2018 at 1:07 AM, Andor Molnar <[email protected]> wrote: > Hi all, > > Please be aware that 3.4.11 has a quite unfortunate bug which causes > ZooKeeper to swap dataDir and dataLogDir parameters. If you configured ZK > to use separate txn and snapshot folders in these two options and plan to > upgrade, you'll experience that ZK is trying to load transaction logs from > snapshot folder and vica versa. > > Fix is on the way, 3.4.12 will be released soon and it's recommended to > postpone upgrading ZooKeeper until that. > > *dev* > I think it'd be useful to add a similar warning message to the Releases > page too. > > Regards, > Andor >
