Thanks, I was actually asking about deleting nodes from the cluster state not cores, unless you can unload cores specific to an already offline node from zookeeper.
On Tue, Jul 16, 2013 at 1:55 AM, Marcin Rzewucki <mrzewu...@gmail.com>wrote: > Hi, > > You should use CoreAdmin API (or Solr Admin page) and UNLOAD unneeded > cores. This will unregister them from the zookeeper (cluster state will be > updated), so they won't be used for querying any longer. Solrcloud restart > is not needed in this case. > > Regards. > > > On 16 July 2013 06:18, Ali, Saqib <docbook....@gmail.com> wrote: > > > Hello Luis, > > > > I don't think that is possible. If you delete clusterstate.json from > > zookeeper, you will need to restart the nodes...... I could be very wrong > > about this.... > > > > Saqib > > > > > > On Mon, Jul 15, 2013 at 8:50 PM, Luis Carlos Guerrero Covo < > > lcguerreroc...@gmail.com> wrote: > > > > > I know that you can clear zookeeper's data directoy using the CLI with > > the > > > clear command, I just want to know if its possible to update the > > cluster's > > > state without wiping everything out. Anyone have any ideas/suggestions? > > > > > > > > > On Mon, Jul 15, 2013 at 11:21 AM, Luis Carlos Guerrero Covo < > > > lcguerreroc...@gmail.com> wrote: > > > > > > > Hi, > > > > > > > > Is there an easy way to clear zookeeper of all offline solr nodes > > without > > > > restarting the cluster? We are having some stability issues and we > > think > > > it > > > > maybe due to the leader querying old offline nodes. > > > > > > > > thank you, > > > > > > > > Luis Guerrero > > > > > > > > > > > > > > > > -- > > > Luis Carlos Guerrero Covo > > > M.S. Computer Engineering > > > (57) 3183542047 > > > > > > -- Luis Carlos Guerrero Covo M.S. Computer Engineering (57) 3183542047
