Hi, You should use PurgeTxnLog as per https://zookeeper.apache.org/doc/r3.4.8/zookeeperAdmin.html#sc_maintenance It needs 3 parameters: txn log dir, smapshot dir and number of snaps/log to keep (3 minimum!)
Example: java -cp zookeeper.jar:lib/slf4j-api-1.6.1.jar:lib/slf4j-log4j12-1.6.1.jar:lib/log4j-1.2.15.jar:conf org.apache.zookeeper.server.PurgeTxnLog /my/txn/log /my/snapshot/dir -n 3 A cronjob can handle the cleanup. Or from 3.4.0 you can enavle it automatically: autopurge.snapRetainCount and autopurge.purgeInterval See https://zookeeper.apache.org/doc/r3.4.8/zookeeperAdmin.html#sc_advancedConfiguration Regards, Norbert On Wed, Jul 18, 2018 at 11:49 AM Jostein Elvaker Haande <jehaa...@gmail.com> wrote: > Another thing I can't make heads or tails of, is whether or not it's safe > to delete these transaction logs and snapshots manually. > > If yes, should this be done while ZooKeeper is stopped? Some of my > instances are consuming quite a bit of disk space because of this issue, > and to keep increasing disk space to "fix" the issue just isn't an option. > > -- > Yours sincerely Jostein Elvaker Haande > "A free society is a society where it is safe to be unpopular" > - Adlai Stevenson > > http://tolecnal.net -- tolecnal at tolecnal dot net >
