You can store arbitrary data (bytes) inside a znode (less than 1MB). If you are planning to use ZooKeeper for configuration management you should probably take a look at:
https://github.com/twitter/twitcher Cheers, -- Andrei Savu / andreisavu.ro On Fri, Jul 1, 2011 at 9:53 AM, Paul Rimba <[email protected]> wrote: > Where can i store the configs in ZK? I tried storing it in a znode and it > seems that it only keep one line of data. > > On Fri, Jul 1, 2011 at 1:33 PM, Paul Rimba <[email protected]> wrote: > >> Hey Mahadev, >> How are you using Zookeeper in MRv2 now? >> >> Could you give me a guide or link to how i should build that tool? I just >> started using Zookeeper recently. >> >> Thanks >> Paul Rimba >> >> >> On Fri, Jul 1, 2011 at 12:47 PM, Mahadev Konar <[email protected]> wrote: >> >>> Hi Paul, >>> We have started using ZooKeeper in MRv2 but not yet for configs. >>> >>> You'll have to build a tool that would download configs from ZK and >>> set up the environment for mapreduce to start. >>> >>> Hope that helps. >>> >>> thanks >>> mahadev >>> >>> >>> On Thu, Jun 30, 2011 at 6:47 PM, trippleface <[email protected]> >>> wrote: >>> > Hey there, >>> > >>> > is it possible to use Zookeeper as a configuration manager for hadoop >>> > mapreduce? >>> > >>> > I am planning to start new instances of hadoop mapreduce on cloud and >>> each >>> > instance gets the mapreduce configuration from zookeeper. >>> > >>> > Cheers >>> > >>> > -- >>> > View this message in context: >>> http://zookeeper-user.578899.n2.nabble.com/Integrate-Zookeeper-with-hadoop-mapreduce-tp6535967p6535967.html >>> > Sent from the zookeeper-user mailing list archive at Nabble.com. >>> > >>> >>> >>> >>> -- >>> thanks >>> mahadev >>> @mahadevkonar >>> >> >> >
