Hi All,
I made a change to schema to add new fields in a collection, this was uploaded to Zookeeper via the below command: For the Schema solr zk cp file:E:\SolrCloud\server\solr\configsets\COLLECTIO N\conf\schema.xml zk:/configs/COLLECTION/schema.xml -z SERVERNAME1.uleaf.site For the Solrconfig solr zk cp file:E:\SolrCloud\server\solr\configsets\COLLECTIO N\conf\solrconfig.xml zk:/configs/COLLECTION/solrconfig.xml -z SERVERNAME1.uleaf.site Note: the solrconfig has <schemaFactory class="ClassicIndexSchemaFactory"/> defined. When I then go to update a record with the new field in you get the following error: org.apache.solr.common.SolrException: This IndexSchema is not mutable. at org.apache.solr.update.processor.AddSchemaFieldsUp dateProcessorFactory$AddSchemaFieldsUpdateProcesso r.processAdd(AddSchemaFieldsUpdateProcessorFactory .java:376) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldMutatingUpda teProcessor.processAdd(FieldMutatingUpdateProcesso r.java:118) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldMutatingUpda teProcessor.processAdd(FieldMutatingUpdateProcesso r.java:118) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldMutatingUpda teProcessor.processAdd(FieldMutatingUpdateProcesso r.java:118) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldMutatingUpda teProcessor.processAdd(FieldMutatingUpdateProcesso r.java:118) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldNameMutating UpdateProcessorFactory$1.processAdd(FieldNameMutat ingUpdateProcessorFactory.java:75) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.FieldMutatingUpda teProcessor.processAdd(FieldMutatingUpdateProcesso r.java:118) at org.apache.solr.update.processor.UpdateRequestProc essor.processAdd(UpdateRequestProcessor.java:55) at org.apache.solr.update.processor.AbstractDefaultVa lueUpdateProcessorFactory$DefaultValueUpdateProces sor.processAdd(AbstractDefaultValueUpdateProcessor Factory.java:92) at org.apache.solr.handler.loader.JavabinLoader$1.upd ate(JavabinLoader.java:110) at org.apache.solr.client.solrj.request.JavaBinUpdate RequestCodec$StreamingCodec.readOuterMostDocIterat or(JavaBinUpdateRequestCodec.java:327) at org.apache.solr.client.solrj.request.JavaBinUpdate RequestCodec$StreamingCodec.readIterator(JavaBinUp dateRequestCodec.java:280) at org.apache.solr.common.util.JavaBinCodec.readObjec t(JavaBinCodec.java:333) at org.apache.solr.common.util.JavaBinCodec.readVal(J avaBinCodec.java:278) at org.apache.solr.client.solrj.request.JavaBinUpdate RequestCodec$StreamingCodec.readNamedList(JavaBinU pdateRequestCodec.java:235) at org.apache.solr.common.util.JavaBinCodec.readObjec t(JavaBinCodec.java:298) at org.apache.solr.common.util.JavaBinCodec.readVal(J avaBinCodec.java:278) at org.apache.solr.common.util.JavaBinCodec.unmarshal (JavaBinCodec.java:191) at org.apache.solr.client.solrj.request.JavaBinUpdate RequestCodec.unmarshal(JavaBinUpdateRequestCodec.j ava:126) at org.apache.solr.handler.loader.JavabinLoader.parse AndLoadDocs(JavabinLoader.java:123) at org.apache.solr.handler.loader.JavabinLoader.load( JavabinLoader.java:70) at org.apache.solr.handler.UpdateRequestHandler$1.loa d(UpdateRequestHandler.java:97) at org.apache.solr.handler.ContentStreamHandlerBase.h andleRequestBody(ContentStreamHandlerBase.java:68) at org.apache.solr.handler.RequestHandlerBase.handleR equest(RequestHandlerBase.java:199) at org.apache.solr.core.SolrCore.execute(SolrCore.jav a:2551) at org.apache.solr.servlet.HttpSolrCall.execute(HttpS olrCall.java:710) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolr Call.java:516) at org.apache.solr.servlet.SolrDispatchFilter.doFilte r(SolrDispatchFilter.java:395) at org.apache.solr.servlet.SolrDispatchFilter.doFilte r(SolrDispatchFilter.java:341) at org.eclipse.jetty.servlet.ServletHandler$CachedCha in.doFilter(ServletHandler.java:1602) at org.eclipse.jetty.servlet.ServletHandler.doHandle( ServletHandler.java:540) at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle( SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.ha ndle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nex tHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.do Handle(SessionHandler.java:1588) at org.eclipse.jetty.server.handler.ScopedHandler.nex tHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.do Handle(ContextHandler.java:1345) at org.eclipse.jetty.server.handler.ScopedHandler.nex tScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(S ervletHandler.java:480) at org.eclipse.jetty.server.session.SessionHandler.do Scope(SessionHandler.java:1557) at org.eclipse.jetty.server.handler.ScopedHandler.nex tScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.do Scope(ContextHandler.java:1247) at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.ContextHandlerCol lection.handle(ContextHandlerCollection.java:220) at org.eclipse.jetty.server.handler.HandlerCollection .handle(HandlerCollection.java:126) at org.eclipse.jetty.server.handler.HandlerWrapper.ha ndle(HandlerWrapper.java:132) at org.eclipse.jetty.rewrite.handler.RewriteHandler.h andle(RewriteHandler.java:335) at org.eclipse.jetty.server.handler.HandlerWrapper.ha ndle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java :502) at org.eclipse.jetty.server.HttpChannel.handle(HttpCh annel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable (HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallba ck.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInt erest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(Channel EndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouK ill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouK ill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouK ill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouK ill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecut or$ReservedThread.run(ReservedThreadExecutor.java: 366) at org.eclipse.jetty.util.thread.QueuedThreadPool.run Job(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.r un(QueuedThreadPool.java:683) at java.lang.Thread.run(Unknown Source) I have a few questions which I hope you can help: - Once collection is created and data has been indexed on that collection, is there anyway of changing the schema being mutable as oppose to immutable. As error suggests. - Can we amend the existing collection so it works or is this not feasible. - If we are not able to amend the collection and have to remove/create with the schema as mutable is there a way of exporting the collection so we can re-import. We currently have 6 million entries so ideally if we can keep this instead of having to re-index. - Is there a reason why by default it is immutable and what is the correct syntax to use to ensure a collection is IMMUTABLE=false. Any help is much appreciated.
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