Using Boost Query You can use the bq param (Boost Query) for this and then sort by score, which is default. q=id:5+OR+id:3+OR+id:10+OR+id:6&bq=id:5^4+id:3^3+id:10^2 As you can see within the bq parameter each of the IDs gets a declining boost value, until the last one – in your case 6 – does not receive any boost any … Read more
Solr 4.2.1 uses Jetty 8.1.8. Jetty 8 (as noted by jonas789) doesn’t support .htaccess. Instead, it uses IPAccessHandler, which doesn’t have great documentation available. I had to play with it quite a bit to get it work, so I’m posting an updated solution here. IPAccessHandler manages a blacklist and a whitelist, accepts arbitrary ranges of … Read more
A couple of things I can think of that might cause this problem: The source field (“description”) is incorrect – ensure that this is indeed the field that seeds terms for your spell checker. It could even be that the field is a different case (eg. “Description” instead of “description”). The source field in your … Read more
There are a couple of different ways to get the “dr. dre” result to come up first. I apologize for the lengthy answer, but as often occurs in Solr, the answer depends on your priorities and needs. This is probably redundant, but I’d like to start by making sure that you are seeing the scores … Read more
Try this: ?q=-id:[“” TO *]
As of Solr 4.7 and 4.8, Solr supports nested documents: { “id”: “chapter1”, “title” : “Indexing Child Documents in JSON”, “content_type”: “chapter”, “_childDocuments_”: [ { “id”: “1-1”, “content_type”: “page”, “text”: “ho hum… this is page 1 of chapter 1” }, { “id”: “1-2”, “content_type”: “page”, “text”: “more text… this is page 2 of chapter 1” … Read more
As it turns out, the code snippet shown above in the question actually works. I don’t know what was wrong the first time I tried it, perhaps I simply forgot to commit or my schema was misconfigured. In any case, this question is very localized. However, since the api with the hash map is so … Read more
I figured it out on my own. I have stored my own implementation of DefaultSimilarity under /dist/ folder in solr. Then i add <lib dir=”../../../dist/org/apache/lucene/search/similarities/” regex=”.*\.jar”/> to my solrconfig.xml and everything works fine. package org.apache.lucene.search.similarities; import org.apache.lucene.index.FieldInvertState; import org.apache.lucene.search.similarities.DefaultSimilarity; public class MyNewSimilarityClass extends DefaultSimilarity { @Override public float coord(int overlap, int maxOverlap) { return 1.0f; … Read more
Kind of depends on your requirements, but as far as I know there is no specific support for this in Solr. You can however hack it together in a few other ways. Not sure what you can expect for performance for these, tho.. Use Highlightning If you use highlighting you can parse the returned highlighted … Read more
That is correct. Typically you will want your field to be either indexed or stored or both. If you set both to false, that field will not be available in your Solr docs (either for searching or for displaying). See Alexandre’s answer for the special cases when you will want to set both to false. … Read more