Ok, I'll test this out. Joel Bernstein http://joelsolr.blogspot.com/
On Mon, Oct 3, 2016 at 4:40 AM, Markko Legonkov <maxl...@gmail.com> wrote: > here is the stacktrace > > java.io.IOException: Unable to construct instance of > org.apache.solr.client.solrj.io.stream.ComplementStream > at org.apache.solr.client.solrj.io.stream.expr.StreamFactory. > createInstance(StreamFactory.java:323) > at org.apache.solr.client.solrj.io.stream.expr.StreamFactory. > constructStream(StreamFactory.java:185) > at org.apache.solr.client.solrj.io.stream.expr.StreamFactory. > constructStream(StreamFactory.java:178) > at org.apache.solr.handler.StreamHandler.handleRequestBody( > StreamHandler.java:185) > at org.apache.solr.handler.RequestHandlerBase.handleRequest( > RequestHandlerBase.java:154) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:2089) > at org.apache.solr.servlet.HttpSolrCall.execute( > HttpSolrCall.java:652) > at org.apache.solr.servlet.HttpSolrCall.call( > HttpSolrCall.java:459) > at org.apache.solr.servlet.SolrDispatchFilter.doFilter( > SolrDispatchFilter.java:257) > at org.apache.solr.servlet.SolrDispatchFilter.doFilter( > SolrDispatchFilter.java:208) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain. > doFilter(ServletHandler.java:1668) > at org.eclipse.jetty.servlet.ServletHandler.doHandle( > ServletHandler.java:581) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:143) > at org.eclipse.jetty.security.SecurityHandler.handle( > SecurityHandler.java:548) > at org.eclipse.jetty.server.session.SessionHandler. > doHandle(SessionHandler.java:226) > at org.eclipse.jetty.server.handler.ContextHandler. > doHandle(ContextHandler.java:1160) > at org.eclipse.jetty.servlet.ServletHandler.doScope( > ServletHandler.java:511) > at org.eclipse.jetty.server.session.SessionHandler. > doScope(SessionHandler.java:185) > at org.eclipse.jetty.server.handler.ContextHandler. > doScope(ContextHandler.java:1092) > at org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:141) > at org.eclipse.jetty.server.handler.ContextHandlerCollection. > handle(ContextHandlerCollection.java:213) > at org.eclipse.jetty.server.handler.HandlerCollection. > handle(HandlerCollection.java:119) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:134) > at org.eclipse.jetty.server.Server.handle(Server.java:518) > at org.eclipse.jetty.server.HttpChannel.handle( > HttpChannel.java:308) > at org.eclipse.jetty.server.HttpConnection.onFillable( > HttpConnection.java:244) > at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded( > AbstractConnection.java:273) > at org.eclipse.jetty.io.FillInterest.fillable( > FillInterest.java:95) > at org.eclipse.jetty.io.SelectChannelEndPoint$2.run( > SelectChannelEndPoint.java:93) > at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume. > produceAndRun(ExecuteProduceConsume.java:246) > at org.eclipse.jetty.util.thread.strategy. > ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) > at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( > QueuedThreadPool.java:654) > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run( > QueuedThreadPool.java:572) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance( > NativeConstructorAccessorImpl.java:62) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance( > DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:422) > at org.apache.solr.client.solrj.io.stream.expr.StreamFactory. > createInstance(StreamFactory.java:316) > ... 33 more > Caused by: java.lang.ClassCastException: > org.apache.solr.client.solrj.io.comp.FieldComparator cannot be cast to > org.apache.solr.client.solrj.io.comp.MultipleFieldComparator > at org.apache.solr.client.solrj.io.eq.MultipleFieldEqualitor. > isDerivedFrom(MultipleFieldEqualitor.java:99) > at org.apache.solr.client.solrj.io.stream.ReducerStream.init( > ReducerStream.java:132) > at org.apache.solr.client.solrj.io.stream.ReducerStream.<init> > (ReducerStream.java:69) > at org.apache.solr.client.solrj.io.stream.UniqueStream.init( > UniqueStream.java:83) > at org.apache.solr.client.solrj.io.stream.UniqueStream.<init>( > UniqueStream.java:55) > at org.apache.solr.client.solrj.io.stream.ComplementStream. > init(ComplementStream.java:81) > at org.apache.solr.client.solrj.io.stream.ComplementStream.< > init>(ComplementStream.java:73) > ... 38 more > > > On Sun, Oct 2, 2016 at 12:59 AM, Joel Bernstein <joels...@gmail.com> > wrote: > > > Hi can you attach the stack traces in the logs? I'd like to see where > this > > exception coming, this appears to be a bug. > > > > I'll also need to dig into your expression and see if there is an issue > > with the syntax. > > > > Joel Bernstein > > http://joelsolr.blogspot.com/ > > > > On Sat, Oct 1, 2016 at 2:29 PM, Markko Legonkov <maxl...@gmail.com> > wrote: > > > > > Hi > > > > > > What i would like to achieve is that i want to filter out all products > > > which have different prices on two given dates. > > > Here is a sample expression > > > > > > leftOuterJoin( > > > search( > > > products, > > > q="*:*", > > > fq="product_id_i:1 AND product_name_s:test", > > > fl="id, product_id_i, product_name_s,sale_price_d", > > > sort="product_id_i asc" > > > ), > > > select( > > > search( > > > products, > > > q="product_id_i:1 AND product_name_s:Test", > > > fl="id, product_id_i, product_name_s,sale_price_d", > > > sort="product_id_i asc" > > > ), > > > id as c_id, > > > product_id_i as c_product_id_i, > > > product_name_s as c_product_name_s, > > > sale_price_d as c_sale_price_d > > > ), > > > on="product_id_i=c_product_id_i, sale_price_d!=c_sale_price_d" > > > ) > > > > > > I am using solr 6.2.0 > > > And the result i get from solr is: > > > { > > > "result-set": { > > > "docs": [ > > > { > > > "EXCEPTION": "org.apache.solr.client.solrj. > > io.comp.FieldComparator > > > cannot be cast to > > > org.apache.solr.client.solrj.io.comp.MultipleFieldComparator", > > > "EOF": true > > > } > > > ] > > > } > > > } > > > > > > Do i have to configure something in solr that it knows it has to use > > > MultipleFieldComparator? > > > > > > Regards > > > Max > > > > > >
