Re: SolrCloud on 5.2.1 cluster state

2015-08-06 Thread Suma Shivaprasad
Thanks for clarifying On Thu, Aug 6, 2015 at 6:43 PM, Shawn Heisey wrote: > On 8/6/2015 6:50 AM, Suma Shivaprasad wrote: > > I was having issues since I am using a solr 4.8.1 client to talk to a > 5.2.1 > > server. There is no API in ZKStateReader as well to add a collection to > > watch in the

Re: SolrCloud on 5.2.1 cluster state

2015-08-06 Thread Shawn Heisey
On 8/6/2015 6:50 AM, Suma Shivaprasad wrote: > I was having issues since I am using a solr 4.8.1 client to talk to a 5.2.1 > server. There is no API in ZKStateReader as well to add a collection to > watch in the 4.8.1 API . I assume that would have caused the > clusterstate.json to be updated? > >

Re: SolrCloud on 5.2.1 cluster state

2015-08-06 Thread Suma Shivaprasad
I was having issues since I am using a solr 4.8.1 client to talk to a 5.2.1 server. There is no API in ZKStateReader as well to add a collection to watch in the 4.8.1 API . I assume that would have caused the clusterstate.json to be updated? Since I am using a third party library (which in turn de

Re: SolrCloud on 5.2.1 cluster state

2015-08-05 Thread Erick Erickson
The API shouldn't be changing, did you run into any errors? Don't bother to raise a JIRA, I checked through IM and the /clusterstate.json is still being used as a watch point for things like creating collections, and there are other JIRAs afoot that will take care of this at the at the right time.

Re: SolrCloud on 5.2.1 cluster state

2015-08-05 Thread Suma Shivaprasad
Thanks Shawn. Does this mean in client code, wherever we are using the API "ZkStateReader.getClusterState.getCollections" to get status should be changed to "CollectionsAdminRequest.ClusterStatus" for each collection or will that API continue to work ? Thanks Suma On Wed, Aug 5, 2015 at 11:00 P

Re: SolrCloud on 5.2.1 cluster state

2015-08-05 Thread Shawn Heisey
On 8/5/2015 9:22 AM, Suma Shivaprasad wrote: > Hello, > > Is /clusterstate.json in Zookeeper updated with collection state if a > collection is created with server running in Solr Cloud mode without > creating a core through coreAdmin or providing a core.properties . I find > that there is a "state

Re: SolrCloud on 5.2.1 cluster state

2015-08-05 Thread Suma Shivaprasad
Thanks for your response. What version of solr is this change effective from? Will raise a jira. Thanks Suma On Wed, Aug 5, 2015 at 10:37 PM, Erick Erickson wrote: > Yes. The older-style ZK entity was all-in-one > in /clusterstate.json. Recently we've moved > to a per-collection state.json inst

Re: SolrCloud on 5.2.1 cluster state

2015-08-05 Thread Erick Erickson
Yes. The older-style ZK entity was all-in-one in /clusterstate.json. Recently we've moved to a per-collection state.json instead, to avoid the "thundering herd" problem. In that state, /clusterstate.json is completely ignored and, as you see, not updated. Hmmm, might be worth raising a JIRA to rem