https://issues.apache.org/jira/browse/SOLR-6481
On Thu, Sep 4, 2014 at 12:32 PM, Timothy Potter <thelabd...@gmail.com> wrote: > You need to also verify the node hosting the replica is a live node > (/live_nodes). From SolrJ, you can call: > clusterState.getLiveNodes().contains(node). > > As for API, there is CLUSTERSTATE provided by the Collection API, but > it's not consulting /live_nodes (which is a bug) - I'll open a ticket. > > On Thu, Sep 4, 2014 at 4:37 AM, manohar211 <manohar.srip...@gmail.com> wrote: >> Solr has a Admin UI where we can check each and every Collections that were >> deployed to Solr Cloud. For example, I can see a Slice/Shard in a collection >> up or not in the mentioned diagram. >> <http://lucene.472066.n3.nabble.com/file/n4156902/cloud-graph.png> >> >> Our production environment doesn't provide access to this Admin UI due to >> security reasons. I need to provide an API to get the status of each and >> every collection, and its shards and each shard's replica. I am using Solr >> APIs to do that >> >> http://lucene.apache.org/solr/4_7_2/solr-solrj/index.html >> >> /CloudSolrServer server = new CloudSolrServer(<zk quorum>); >> ZkStateReader reader = server.getZkStateReader(); >> Collection<Slice> slices = reader.getClusterState().getSlices(collection); >> Iterator<Slice> iter = slices.iterator(); >> while (iter.hasNext()) { >> Slice slice = iter.next(); >> System.out.println(slice.getName()); >> System.out.println(slice.getState()); >> }/ >> >> The above piece of code is always returning Active only as the state of >> shard, even its replica is showing down in the UI. I assume this returns >> only the state of a shard, not the state of shard's leader or replica. >> >> How can I get the replicas status through Solr APIs? is there any API for >> this? And what is the API being using by Solr Admin UI for getting shard's >> replicas/leader status? >> >> Thanks >> >> >> >> -- >> View this message in context: >> http://lucene.472066.n3.nabble.com/Solr-API-for-getting-shard-s-leader-replica-status-tp4156902.html >> Sent from the Solr - User mailing list archive at Nabble.com.
