Comments (3)
this plugin was developed for 6.6.0 as mentioned in the description. this won't work with 7.x because overridden method createWeight has changed in 7.x.If you wish to use this 7.x just replace createVectorQuery.java with the following code and create a jar.
package com.github.saaay71.solr;
import java.io.IOException;
import org.apache.lucene.index.LeafReaderContext;
import org.apache.lucene.search.ConstantScoreScorer;
import org.apache.lucene.search.ConstantScoreWeight;
import org.apache.lucene.search.DocIdSetIterator;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Scorer;
import org.apache.lucene.search.Weight;
public class VectorQuery extends Query {
String queryStr = "";
Query q;
public VectorQuery(Query subQuery) {
this.q = subQuery;
}
public void setQueryString(String queryString){
this.queryStr = queryString;
}
@Override
public Weight createWeight(IndexSearcher searcher, boolean needsScores, float boost) throws IOException {
Weight w;
if(q == null){
w = new ConstantScoreWeight(this, boost) {
@Override
public Scorer scorer(LeafReaderContext context) throws IOException {
return new ConstantScoreScorer(this, score(), DocIdSetIterator.all(context.reader().maxDoc()));
}
@Override
public boolean isCacheable(LeafReaderContext ctx) {
// TODO Auto-generated method stub
return false;
}
};
}else{
w = searcher.createWeight(q, needsScores, boost);
}
return w;
}
@Override
public String toString(String field) {
return queryStr;
}
@Override
public boolean equals(Object other) {
return sameClassAs(other) &&
queryStr.equals(other.toString());
}
@Override
public int hashCode() {
return classHash() ^ queryStr.hashCode();
}
}
from solr-vector-scoring.
Even i'm facing the same issue
trace":"java.lang.UnsupportedOperationException: Query {! type=vp f=vector vector=0.1,4.75,0.3,1.2,0.7,4.0 cosine=false v=} does not implement createWeight\n\tat org.apache.lucene.search.Query.createWeight(Query.java:66)\n\tat org.apache.lucene.queries.CustomScoreQuery$CustomWeight.(CustomScoreQuery.java:198)\n\tat org.apache.lucene.queries.CustomScoreQuery.createWeight(CustomScoreQuery.java:313)\n\tat org.apache.lucene.search.IndexSearcher.createWeight(IndexSearcher.java:743)\n\tat org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:463)\n\tat org.apache.solr.search.SolrIndexSearcher.buildAndRunCollectorChain(SolrIndexSearcher.java:217)\n\tat org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1622)\n\tat org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1439)\n\tat org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:586)\n\tat org.apache.solr.handler.component.QueryComponent.doProcessUngroupedSearch(QueryComponent.java:1435)\n\tat org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:375)\n\tat org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:298)\n\tat org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)\n\tat org.apache.solr.core.SolrCore.execute(SolrCore.java:2539)\n\tat org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:709)\n\tat org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:515)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)\n\tat org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)\n\tat org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)\n\tat org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)\n\tat org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)\n\tat org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)\n\tat org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)\n\tat org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.server.Server.handle(Server.java:531)\n\tat org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)\n\tat org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)\n\tat org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)\n\tat org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)\n\tat org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:760)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:678)\n\tat java.lang.Thread.run(Thread.java:748)\n",
"code":500}}
from solr-vector-scoring.
I am getting the same error while trying on 8.6. I updated the VectorQuery class with the above code but still, the error persists. Anybody solved this on 8.6?
from solr-vector-scoring.
Related Issues (6)
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from solr-vector-scoring.