no, what I am trying to do is to build a distributed crawler that will limit the scope of the *local* crawler node to the range of the keys currently stored in the local DB node. so I am trying to get distribution info from HBase to synchronize with it. the node# query was just an idea to have some internal load balance among the crawler nodes - what I probably really need is a way to get only the *local* hbase range - maybe you can tip me on this too ? :-)
Yoav. On Sun, Aug 17, 2008 at 3:18 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote: > Ah yeah sorry, the method is not exposed and casting HMI to HM will surely > fail since it's a proxy. Maybe this is a feature we can expose in > HBaseAdmin, I guess it would be cleaner. BTW, what's your need exactly? Are > you build some kind of custom management interface? > > thx > > J-D > > On Sun, Aug 17, 2008 at 4:39 AM, <[EMAIL PROTECTED]> wrote: > > > thanks , J-D. > > b.t.w, getMaster() returns an HMasterInterface, which I am forced to cast > > to HMaster to get that functionality. Is it solid to assume I can always > do > > this cast ? > > Yoav. > > > > Jean-Daniel Cryans wrote: > > > > > > Yoav, > > > > > > HBaseAdmin.getMaster().getServersToServerInfo() > > > > > > J-D > > > > > > On Thu, Aug 14, 2008 at 8:44 AM, yoav.morag <[EMAIL PROTECTED]> wrote: > > > > > >> > > >> hi guys > > >> does anyone knows how I can query hbase (or hadoop) for the number of > > >> physical data nodes (slaves) ? > > >> Yoav. > > >> -- > > >> View this message in context: > > >> > > > http://www.nabble.com/query-number-of-data-nodes-tp18980802p18980802.html > > >> Sent from the HBase User mailing list archive at Nabble.com. > > >> > > >> > > > > > > > > Quoted from: > > > http://www.nabble.com/query-number-of-data-nodes-tp18980802p18981558.html > > > > >
