Re: Fault Tolerant Technique of Solr Cloud

2014-02-27 Thread Vineet Mishra
Hi Per Thanks for your response, got it working. But moreover I was more interested in querying the same Cloud from UI in a case of one of the server down and querying the same server to get collection result. But I guess thats not possible. Thanks! On Mon, Feb 24, 2014 at 7:36 PM, Per

Re: Fault Tolerant Technique of Solr Cloud

2014-02-27 Thread Daniel Collins
I can see what you mean, what you are expecting is a single host:port combination for The Cloud that always works, and you can call from your UI. That is perfectly possible, but its really not within the scope of Solr itself. What you should understand is that Solr provides is a cloud that has

Re: Fault Tolerant Technique of Solr Cloud

2014-02-24 Thread Vineet Mishra
Can you brief as how to make a direct call to Zookeeper instead of Cloud Collection(as currently I was querying the Cloud something like *http://192.168.2.183:8900/solr/collection1/select?q=*:* http://192.168.2.183:8900/solr/collection1/select?q=*:** ) from UI, now if I assume shard 8900 is down

Re: Fault Tolerant Technique of Solr Cloud

2014-02-24 Thread Shalin Shekhar Mangar
Vineet, I'm assuming that you are executing your search from a Java Client. If so, just use CloudSolrServer present in the Solrj API and save yourself from all these troubles. If you are not using a Java client, then you need to put a few or all your servers behind a load balancer and invoke

Re: Fault Tolerant Technique of Solr Cloud

2014-02-24 Thread Per Steffensen
On 24/02/14 13:04, Vineet Mishra wrote: Can you brief as how to make a direct call to Zookeeper instead of Cloud Collection(as currently I was querying the Cloud something like *http://192.168.2.183:8900/solr/collection1/select?q=*:* http://192.168.2.183:8900/solr/collection1/select?q=*:** )

Re: Fault Tolerant Technique of Solr Cloud

2014-02-19 Thread Per Steffensen
On 19/02/14 07:57, Vineet Mishra wrote: Thanks for all your response but my doubt is which *Server:Port* should the query be made as we don't know the crashed server or which server might crash in the future(as any server can go down). That is what CloudSolrServer will deal with for you. It

Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Vineet Mishra
Hi All, I want to have clear idea about the Fault Tolerant Capability of SolrCloud Considering I have setup the SolrCloud with a external Zookeeper, 2 shards, each having a replica with single collection as given in the official Solr Documentation.

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Shawn Heisey
On 2/18/2014 6:05 AM, Vineet Mishra wrote: *Shard 1 Shard 2* localhost:8983localhost:7574 localhost:8900localhost:7500 I Indexed some document and

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Per Steffensen
If localhost:8900 is down but localhost:8983 contain replica of the same shard(s) that 8900 was running, all data/documents are still available. You cannot query the shutdown server (port 8900), but you can query any of the other servers (8983, 7574 or 7500). If you make a distributed query to

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Amit Jha
Solr will complaint only if you brought down both replica leader of same shard. It would be difficult to have highly available env. If you have less number of physical servers. Rgds AJ On 18-Feb-2014, at 18:35, Vineet Mishra clearmido...@gmail.com wrote: Hi All, I want to have clear

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Shawn Heisey
On 2/18/2014 8:32 AM, Shawn Heisey wrote: On 2/18/2014 6:05 AM, Vineet Mishra wrote: *Shard 1 Shard 2* localhost:8983localhost:7574 localhost:8900

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread Vineet Mishra
Thanks for all your response but my doubt is which *Server:Port* should the query be made as we don't know the crashed server or which server might crash in the future(as any server can go down). The only intention for writing this doubt is to get an idea about how the query format for

Re: Fault Tolerant Technique of Solr Cloud

2014-02-18 Thread shamik
parameter so that the query returns result from the shard which is alive, though it'll fetch a partial resultset. -- View this message in context: http://lucene.472066.n3.nabble.com/Fault-Tolerant-Technique-of-Solr-Cloud-tp4118003p4118196.html Sent from the Solr - User mailing list archive