Yes, you can use the 'clusterstatus' API which will return an aggregation of all states. See https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api18
On Thu, Apr 9, 2015 at 5:52 PM, Ahmed Adel <ahmed.a...@badrit.com> wrote: > Hi Shalin, > > Thanks for your response. I'm actually looking inside ZooKeeper in order to > obtain highest availability. What I expected is that clusterstate.json > contains the aggregation of all state.json children nodes of each > collection. But your second paragraph explains the behavior I see in Solr > 5.0 while others using prior versions of Solr don't see. > > By the way, is there one method to retrieve state across 4.x and 5.x? It > seems that there are different methods depending on Solr version. > > On Thu, Apr 9, 2015 at 12:23 PM, Shalin Shekhar Mangar < > shalinman...@gmail.com> wrote: > > > Hi Ahmed, > > > > Can you give more details? What did you expect and what was the actual? > > Also, are you looking directly at the clusterstate.json inside ZooKeeper > or > > are you using the 'clusterstatus' Collection API? > > > > You shouldn't look at the clusterstate.json directly because 1) things > like > > live-ness is not stored in clusterstate.json and 2) collections created > > with Solr 5.0 have their own individual state.json inside > > /collections/collection_name/state.json > > > > On Thu, Apr 9, 2015 at 3:37 PM, Ahmed Adel <ahmed.a...@badrit.com> > wrote: > > > > > Hi All, > > > > > > On Solr 5.0 and ZK 3.4.6 sometimes clusterstate.json does not reflect > the > > > aggregation of states of collections, the latter is always correct. I > > could > > > verify this from the admin panel (under Tree view) and from ZKCli. Is > > there > > > something I'm missing that could generate this issue? > > > > > > -- > > > > > > A. Adel > > > > > > > > > > > -- > > Regards, > > Shalin Shekhar Mangar. > > > > > > -- > A. Adel > -- Regards, Shalin Shekhar Mangar.
