You could try stopping SOLR, going into the data directory and rm -rf * and starting SOLR again.
Did you use the schema REST api? Residual ? On Thu, Jul 23, 2015 at 6:57 PM, Shamik Bandopadhyay <sham...@gmail.com> wrote: > Hi, > > I'm facing this weird error while running result grouping queries. This > started when I turned on "docvalues" for an existing facet field and > indexed the documents. Looking at the exception, I reverted back the change > and re-indexed the documents again. But I'm still getting the exception, > here's the stack trace. > > ERROR SolrCore org.apache.solr.common.SolrException: Exception during > facet.field: MediaType > > org.apache.solr.common.SolrException: Exception during facet.field: > MediaType > at > org.apache.solr.request.SimpleFacets$3.call(SimpleFacets.java:596) > at > org.apache.solr.request.SimpleFacets$3.call(SimpleFacets.java:581) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > org.apache.solr.request.SimpleFacets$2.execute(SimpleFacets.java:535) > at > org.apache.solr.request.SimpleFacets.getFacetFieldCounts(SimpleFacets.java:606) > at > org.apache.solr.request.SimpleFacets.getFacetCounts(SimpleFacets.java:258) > at > org.apache.solr.handler.component.FacetComponent.process(FacetComponent.java:107) > at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:227) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:144) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:2006) > at > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:777) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:413) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:204) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) > at org.eclipse.jetty.server.Server.handle(Server.java:368) > at > org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) > at > org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53) > at > org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:953) > at > org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1014) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:861) > at > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) > at > org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72) > at > org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.IllegalStateException: unexpected docvalues type > NONE for field 'MediaType' (expected one of [SORTED, SORTED_SET]). Use > UninvertingReader or index with docvalues. > at org.apache.lucene.index.DocValues.checkField(DocValues.java:208) > at > org.apache.lucene.index.DocValues.getSortedSet(DocValues.java:306) > at > org.apache.lucene.search.grouping.term.TermGroupFacetCollector$MV.doSetNextReader(TermGroupFacetCollector.java:282) > at > org.apache.lucene.search.SimpleCollector.getLeafCollector(SimpleCollector.java:33) > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:583) > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:284) > at > org.apache.solr.request.SimpleFacets.getGroupedCounts(SimpleFacets.java:505) > at > org.apache.solr.request.SimpleFacets.getTermCounts(SimpleFacets.java:436) > at > org.apache.solr.request.SimpleFacets.getTermCounts(SimpleFacets.java:360) > at > org.apache.solr.request.SimpleFacets$3.call(SimpleFacets.java:590) > ... 37 more > > > Here's the current field definition : > > <field name="MediaType" type="string" indexed="true" stored="true" > multiValued="true" required="false" omitNorms="true" /> > > I've re-indexed the documents, ran optimization on all four instances, > still I'm seeing the same error. I'm bit puzzled to figure out the > root cause. Do I need to delete the documents > > tagged with MediaType and re-index ? I'm getting results back if I > don't use result grouping. > > Any pointers will be appreciated. > > - Thanks, > > Shamik > -- Bill Bell billnb...@gmail.com cell 720-256-8076
