shard 节点列表

get  /collections/appstore/leaders/shard1
{"core":"appstore","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr"}
cZxid = 0x90000019a
ctime = Mon Jan 05 02:50:03 CST 2015
mZxid = 0x90000019a
mtime = Mon Jan 05 02:50:03 CST 2015
pZxid = 0x90000019a
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x14aa16a3c410002
dataLength = 110
numChildren = 0

shard leader节点列表,seq较小的为leader

ls /collections/appstore/leader_elect/shard1/election
[93064219964014594-core_node1-n_0000000024, 93064219964014595-core_node2-n_0000000025]

/live_nodes 当前存活节点

ls /live_nodes
[192.168.1.124:8080_solr, 192.168.1.123:8080_solr]

/overseer_elect/election 集群状态节点

ls /overseer_elect/election
[93064219964014594-192.168.1.123:8080_solr-n_0000000126, 93064219964014595-192.168.1.124:8080_solr-n_0000000127]

/overseer_elect/leader 集群状态维护节点

get /overseer_elect/leader
{"id":"93064219964014594-192.168.1.123:8080_solr-n_0000000126"}
cZxid = 0x900000186
ctime = Mon Jan 05 02:50:00 CST 2015
mZxid = 0x900000186
mtime = Mon Jan 05 02:50:00 CST 2015
pZxid = 0x900000186
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x14aa16a3c410002
dataLength = 63
numChildren = 0

/overseer/queue
/overseer/collection-queue-work
/overseer/queue-work
/clusterstate.json集群的状态信息，每当该节点内容有变化时，所有的节点都会根据本地内存中的clusterstate状态

get /clusterstate.json
{"collection1":{"shards":{"shard1":{"range":null,"state":"active","parent":null,"replicas":{"core_node2":{"state":"active","core":"collection1","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr","leader":"true"},"core_node3":{"state":"active","core":"collection1","node_name":"192.168.1.124:8080_solr","base_url":"http://192.168.1.124:8080/solr"},"core_node4":{"state":"active","core":"collection1","node_name":"172.16.10.125:8080_solr","base_url":"http://172.16.10.125:8080/solr"}}}},"router":{"name":"implicit"}},"appstore":{"shards":{"shard1":{"range":null,"state":"active","parent":null,meizu"replicas":{"core_node1":{"state":"active","core":"appstore","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr","leader":"true"},"core_node2":{"state":"active","core":"appstore","node_name":"192.168.1.124:8080_solr","base_url":"http://192.168.1.124:8080/solr"},"core_node3":{"state":"active","core":"appstore","node_name":"172.16.10.125:8080_solr","base_url":"http://172.16.10.125:8080/solr"}}}},"router":{"name":"implicit"}},"wallpaper":{"shards":{"shard1":{"range":null,"state":"active","parent":null,"replicas":{"core_node1":{"state":"active","core":"wallpaper","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr","leader":"true"}}}},"router":{"name":"implicit"}},"wince":{"shards":{"shard1":{"range":null,"state":"active","parent":null,"replicas":{"core_node1":{"state":"active","core":"wince","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr","leader":"true"}}}},"router":{"name":"implicit"}},"microapp":{"shards":{"shard1":{"range":null,"state":"active","parent":null,"replicas":{"core_node1":{"state":"active","core":"microapp","node_name":"192.168.1.123:8080_solr","base_url":"http://192.168.1.123:8080/solr","leader":"true"}}}},"router":{"name":"implicit"}}}
cZxid = 0x800001648
ctime = Mon Nov 10 21:25:34 CST 2014
mZxid = 0x9000001cf
mtime = Mon Jan 05 02:50:12 CST 2015
pZxid = 0x800001648
cversion = 0
dataVersion = 225
aclVersion = 0
ephemeralOwner = 0x0
dataLength = 2726
numChildren = 0