From e07ef1b61086830bfaf8c21a24c8fd5cfc519739 Mon Sep 17 00:00:00 2001
From: luccioman <luccioman@users.noreply.github.com>
Date: Fri, 1 Dec 2017 08:46:46 +0100
Subject: [PATCH] Apply tld query modifier on Solr host_s mandatory field.

The filter has thus much more chances to be effective than when applied
on the optional field host_dnc_s.
---
 source/net/yacy/search/query/QueryParams.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/net/yacy/search/query/QueryParams.java b/source/net/yacy/search/query/QueryParams.java
index 548c7ef10..6185fe8a0 100644
--- a/source/net/yacy/search/query/QueryParams.java
+++ b/source/net/yacy/search/query/QueryParams.java
@@ -651,7 +651,8 @@ public final class QueryParams {
         }
         
         if (this.tld != null) {
-            fqs.add(CollectionSchema.host_dnc_s.getSolrFieldName() + ":\"" + this.tld + '\"');
+        	/* Use the host_s field which is mandatory, rather than the optional host_dnc_s field */
+            fqs.add(CollectionSchema.host_s.getSolrFieldName() + ":*." + this.tld);
         }
         
         if (this.modifier.filetype != null) {