zkTreeutil has option to dump every thing into a directory and create same tree in filesystem under that directory, i am talking about that size.
Ram On Mon, Mar 19, 2018 at 5:42 AM, Mark Fenes <[email protected]> wrote: > > Hi Ram, > > If the format of the snapshot file and the zktreeutil dump file is > different, they will have different sizes. Does zktreeutil export the zk > data in XML format? > > Mark > > > On Fri, Mar 16, 2018 at 2:58 AM, rammohan ganapavarapu < > [email protected]> wrote: > >> Jordan, >> >> Thank you, even though you have multiple snapshot files in dataDir >> zookeeper uses only one latest file right? If my latest snapshot file is >> 1GB means my total zk data side is 1GB ? But when I use zktreeutil and >> dump to filesystem i am getting lot more GB space then snapshot size. >> >> Ram >> >> On Thu, Mar 15, 2018, 4:02 PM Jordan Zimmerman < >> [email protected]> >> wrote: >> >> > > How to find actual size of zookeeper data since it store and operate >> > from >> > > in-memory? and snapshot may not give me actual size? >> > >> > ZooKeeper transactions/snapshots are stored on disk in a series of >> files. >> > You can use your file system to get the combined sizes of these files. >> The >> > directory is specified by the "dataDir" value in zoo.cfg. >> > >> > > One more question, since its a in-memory datastore, what if my zk data >> > > grows beyond available RAM? does it swap? >> > >> > No. ZooKeeper does not swap. You will get OutOfMemory exceptions if >> store >> > too much data. The ZooKeeper database is always limited by memory. >> > >> > -JZ >> > >> > > On Mar 15, 2018, at 5:57 PM, rammohan ganapavarapu < >> > [email protected]> wrote: >> > > >> > > Hi, >> > > >> > > How to find actual size of zookeeper data since it store and operate >> > from >> > > in-memory? and snapshot may not give me actual size? I used >> zkteeUtils to >> > > dump the data is it the actual size ? >> > > >> > > One more question, since its a in-memory datastore, what if my zk data >> > > grows beyond available RAM? does it swap? >> > > >> > > Thanks, >> > > Ram >> > >> > >> > >
