Thank you Shawn, it works!
You were right about CoreAdmin API, I've implemented individual core
management by getting list of live nodes from ZK and using
HttpSolrServer's for different nodes.
Regards,
Artem.
04.12.2013 18:47, Shawn Heisey пишет:
On 12/4/2013 9:23 AM, Artem Karpenko wrote:
so it's SolrZkClient indeed. I've tried it out and it seems to do just
the job I need. Thank you!
On a related note - is there a similar way to create/reload
core/collection, using maybe CloudSolrServer or smth. inside it? Didn't
found any methods that could do the thing.
This should probably work for reloading collection1. I can't test it
right now, as I'm about to start my morning commute.
CloudSolrServer srv =
new CloudSolrServer("zoo1:2181,zoo2:2181,zoo3:2181/mysolr");
srv.setDefaultCollection("collection2");
SolrQuery q = new SolrQuery();
q.setRequestHandler("/admin/collections");
q.set("action", "RELOAD");
q.set("name", "collection1");
QueryResponse x = srv.query(q);
If you want to reload an individual core, you'd need to use
HttpSolrServer, not CloudSolrServer. SOLR-4140 made it possible to use
the collections API with CloudSolrServer, but as far as I can tell, it
doesn't enable the CoreAdmin API.
Note that reloads don't work right with SolrCloud unless the server
version is at least 4.4, due to a bug.
Thanks,
Shawn
