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added some more comments 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@707472 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Grant Ingersoll 2008-10-23 20:53:45 +00:00
parent 153a59999e
commit e424c8723a
1 changed files with 3 additions and 1 deletions
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4
src/java/org/apache/solr/handler/component/TermVectorComponent.java
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@ -84,7 +84,7 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
boolean idf = params.getBool(TermVectorParams.IDF, false);
boolean tfIdf = params.getBool(TermVectorParams.TF_IDF, false);
//boolean cacheIdf = params.getBool(TermVectorParams.IDF, false);
//short cut to all values.
boolean all = params.getBool(TermVectorParams.ALL, false);
if (all == true){
termFreq = true;
@ -111,9 +111,11 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
RefCounted<SolrIndexSearcher> searcher = core.getSearcher();
try {
IndexReader reader = searcher.get().getReader();
//the TVMapper is a TermVectorMapper which can be used to optimize loading of Term Vectors
TVMapper mapper = new TVMapper(fields, reader, termFreq, positions, offsets, idf, tfIdf);
IndexSchema schema = core.getSchema();
String uniqFieldName = schema.getUniqueKeyField().getName();
//Only load the id field
SetBasedFieldSelector fieldSelector = new SetBasedFieldSelector(Collections.singleton(uniqFieldName), Collections.emptySet());
while (iter.hasNext()) {
Integer docId = iter.next();