1 files changed, 1 insertions, 16 deletions
diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/Index.java b/config-model/src/main/java/com/yahoo/searchdefinition/Index.java
index aba6cf9a233..577639ead7a 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/Index.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/Index.java
@@ -24,8 +24,6 @@ import java.util.Set;
  */
 public class Index implements Cloneable, Serializable {
 
-    public static enum DistanceMetric { EUCLIDEAN, ANGULAR, GEODEGREES }
-
     public enum Type {
 
         VESPA("vespa");
@@ -65,8 +63,6 @@ public class Index implements Cloneable, Serializable {
 
     private Optional<HnswIndexParams> hnswIndexParams = Optional.empty();
 
-    private Optional<DistanceMetric> distanceMetric = Optional.empty();
-
     /** Whether the posting lists of this index field should have interleaved features (num occs, field length) in document id stream. */
     private boolean interleavedFeatures = false;
 
@@ -138,13 +134,12 @@ public class Index implements Cloneable, Serializable {
                 stemming == index.stemming &&
                 type == index.type &&
                 Objects.equals(boolIndex, index.boolIndex) &&
-                Objects.equals(distanceMetric, index.distanceMetric) &&
                 Objects.equals(hnswIndexParams, index.hnswIndexParams);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(name, rankType, prefix, aliases, stemming, normalized, type, boolIndex, distanceMetric, hnswIndexParams, interleavedFeatures);
+        return Objects.hash(name, rankType, prefix, aliases, stemming, normalized, type, boolIndex, hnswIndexParams, interleavedFeatures);
     }
 
     public String toString() {
@@ -192,16 +187,6 @@ public class Index implements Cloneable, Serializable {
         boolIndex = def;
     }
 
-    public Optional<DistanceMetric> getDistanceMetric() {
-        return distanceMetric;
-    }
-
-    public void setDistanceMetric(String value) {
-        String upper = value.toUpperCase(Locale.ENGLISH);
-        DistanceMetric dm = DistanceMetric.valueOf(upper);
-        distanceMetric = Optional.of(dm);
-    }
-
     public Optional<HnswIndexParams> getHnswIndexParams() {
         return hnswIndexParams;
     }