Thanks for the reply Eric ! I have tried multiple versions of solr cloud , 8.3, 8.6.0,.8.6.2. Every version has some issues either on indexing or query searching like with 8.3 , indexing throws below error, request: http://XXXXX:8983/solr/searchcollection_shard2_replica_t103/ <http://xxxxx:8983/solr/searchcollection_shard2_replica_t103/> Remote error message: ERROR: [doc=] *unknown field* '314257s_seourls' at org.apache.solr.client.solrj.impl.CloudSolrClient.getRouteException(CloudSolrClient.java:125) at org.apache.solr.client.solrj.impl.CloudSolrClient.getRouteException(CloudSolrClient.java:46) at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.directUpdate(BaseCloudSolrClient.java:549) at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1037) at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:897) at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:829) at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211) at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:106) at org.*springframework* .data.solr.core.SolrTemplate.lambda$saveBeans$3(SolrTemplate.java:227) at org.springframework.data.solr.core.SolrTemplate.execute(SolrTemplate.java:167) ... 29 common frames omitted Caused by: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://xxxxx:8983/solr/searchcollection_shard1_replica_t105: *Async exception during distributed update: Error from server at* http://yyyyyy:8983/solr/searchcollection_shard2_replica_t103/: *null*
I googled and googled (lol) then someone advised to upgrade version. But there are many other issues with Querying also. Recently I tried to solr 6.6.6 version but it seems that there is model-store issues with other errors also. Please advise which stable solr cloud version can be used ! On Wed, 6 Jan 2021 at 18:09, Eric Pugh <ep...@opensourceconnections.com> wrote: > I think you are going in the wrong direction in your upgrade path…. While > it may *seem* simpler to go from master/slave 6.6.6 to SolrCloud 6.6.6, you > are much better off just going from master/slave 6.6.6 to SolrCloud on 8.7 > (or whatever is the latest). > > SolrCloud has evolved since Solr 6 by two MAJOR versions, and is much more > robust with so many fixes. Today, I suspect very few folks who know the > innards of Solr are actually still familiar with the 6.x line! > > This is also a really good opportunity to relook at your schema as well, > and make sure you are using all the features in the best way possible. > > > > > > On Jan 6, 2021, at 1:40 AM, Ritvik Sharma <ritvik.s...@gmail.com> wrote: > > > > Hi Guys, > > > > Any update. > > > > On Tue, 5 Jan 2021 at 18:06, Ritvik Sharma <ritvik.s...@gmail.com> > wrote: > > > >> Hi Guys > >> > >> Happy New Year. > >> > >> We are trying to move to solr cloud 6.6.6 as we are using same version > >> master-slave arch. > >> > >> solr cloud: 6.6.6 > >> zk: 3.4.10 > >> > >> We are facing few errors > >> 1. Every time we upload a model-store using curl XPUT command , it is > >> showing at that time but after reloading collection , it is removed > >> automatically. > >> > >> 2.While querying the data, we are getting below exception, > >> > >> "msg": "org.apache.solr.client.solrj.SolrServerException: No live > >> SolrServers available to handle this request:[ > >> http://x.x.x.x:8983/solr/solrcollection_shard1_replica2, > >> http://x.x.x.y:8983/solr/solrcollection_shard1_replica1]","trace": > "org.apache.solr.common.SolrException: > >> org.apache.solr.client.solrj.SolrServerException: No live SolrServers > >> available to handle this request:[ > >> http://x.x.x.x:8983/solr/solrcollection_shard1_replica2, > >> http://x.x.x.y:8983/solr/solrcollection_shard1_replica1]\n\tat > >> > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:416)\n\tat > >> > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)\n\tat > >> org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)\n\tat > >> > org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:724)\n\tat > >> org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:530)\n\tat > >> > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)\n\tat > >> > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)\n\tat > >> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)\n\tat > >> > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)\n\tat > >> > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\n\tat > >> > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat > >> > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)\n\tat > >> > >> > >> > >> > >> > > _______________________ > Eric Pugh | Founder & CEO | OpenSource Connections, LLC | 434.466.1467 | > http://www.opensourceconnections.com < > http://www.opensourceconnections.com/> | My Free/Busy < > http://tinyurl.com/eric-cal> > Co-Author: Apache Solr Enterprise Search Server, 3rd Ed < > https://www.packtpub.com/big-data-and-business-intelligence/apache-solr-enterprise-search-server-third-edition-raw> > > This e-mail and all contents, including attachments, is considered to be > Company Confidential unless explicitly stated otherwise, regardless of > whether attachments are marked as such. > >
