diff options
Diffstat (limited to 'core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java')
| -rw-r--r-- | core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java b/core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java index 69d56439b3..bfebadb70c 100644 --- a/core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java +++ b/core/src/main/java/org/elasticsearch/index/mapper/core/DoubleFieldMapper.java @@ -23,6 +23,7 @@ import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.analysis.TokenStream; import org.apache.lucene.document.Field; import org.apache.lucene.index.IndexOptions; +import org.apache.lucene.index.IndexReader; import org.apache.lucene.index.Terms; import org.apache.lucene.search.LegacyNumericRangeQuery; import org.apache.lucene.search.Query; @@ -184,7 +185,12 @@ public class DoubleFieldMapper extends NumberFieldMapper { } @Override - public FieldStats stats(Terms terms, int maxDoc) throws IOException { + public FieldStats stats(IndexReader reader) throws IOException { + int maxDoc = reader.maxDoc(); + Terms terms = org.apache.lucene.index.MultiFields.getTerms(reader, name()); + if (terms == null) { + return null; + } double minValue = NumericUtils.sortableLongToDouble(LegacyNumericUtils.getMinLong(terms)); double maxValue = NumericUtils.sortableLongToDouble(LegacyNumericUtils.getMaxLong(terms)); return new FieldStats.Double( |