Could I build a large scale data-store using Zookeeper though ? On Thu, Mar 14, 2013 at 12:52 PM, Edward Ribeiro <[email protected]>wrote:
> >> For me, latency is acceptable but I require the znodes to be on disk. > > Why would you need to do that? > > ZooKeeper stores the dataTree in memory, but it performs periodic snapshots > to disk, besides sync-ing a commit log also to disk, so that a node can > recover in case of failures. If you are asking to store znodes *only* in > disk then the answer is no (afaik!). > > Last but not least, you should be aware that znodes are not intended to > store large quantities of data, it's not mean to be a database, but a > coordination system. > > Edward > > On Thu, Mar 14, 2013 at 1:49 PM, Abhishek .E.S <[email protected] > >wrote: > > > Hi, > > > > I am new to Zookeeper . > > I had a question. Zookeeper places znodes in memory to optimize data > > access. > > I am working on an experiment for which I intend to use zookeeper. > > For me, latency is acceptable but I require the znodes to be on disk. > > > > Can this be achieved. > > If so, could someone please provide me the pointers for the same. > > > > Thanks and Regards, > > Abhishek > > > > > > -- > *"Matar um Leão por dia é fácil. O difícil é desviar das antas.", anônimo* >
