LUCENE-2142: don't check if term count exceeds doc count in getStringIndex

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@889579 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -42,6 +42,9 @@ Bug fixes
 
 * LUCENE-2132: Fix the demo result.jsp to use QueryParser with a 
   Version argument.  (Brian Li via Robert Muir)
+
+* LUCENE-2142: FieldCacheImpl.getStringIndex no longer throws an
+  exception when term count exceeds doc count.  (Mike McCandless)
   
 New features
 

src/java/org/apache/lucene/search/FieldCacheImpl.java

@@ -624,10 +624,6 @@ class FieldCacheImpl implements FieldCache {
           if (term==null || term.field() != field) break;
 
           // store term text
-          // we expect that there is at most one term per document
-          if (t >= mterms.length) throw new RuntimeException ("there are more terms than " +
-                  "documents in field \"" + field + "\", but it's impossible to sort on " +
-                  "tokenized fields");
           mterms[t] = term.text();
 
           termDocs.seek (termEnum);