Merge pull request #13229 from vespa-engine/geirst/distance-metric-when-not-having-hnsw-index

Support specifying a distance metric for nearest neighbor search when…

1 files changed, 0 insertions, 8 deletions

diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java b/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
index 0c1f443dee3..7f9da28b9ca 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
@@ -32,7 +32,6 @@ public class IndexOperation implements FieldOperation {
     private OptionalDouble densePostingListThreshold = OptionalDouble.empty();
     private Optional<Boolean> enableBm25 = Optional.empty();
 
-    private Optional<String> distanceMetric = Optional.empty();
     private Optional<HnswIndexParams.Builder> hnswIndexParams = Optional.empty();
 
     public String getIndexName() {
@@ -95,9 +94,6 @@ public class IndexOperation implements FieldOperation {
         if (enableBm25.isPresent()) {
             index.setInterleavedFeatures(enableBm25.get());
         }
-        if (distanceMetric.isPresent()) {
-            index.setDistanceMetric(distanceMetric.get());
-        }
         if (hnswIndexParams.isPresent()) {
             index.setHnswIndexParams(hnswIndexParams.get().build());
         }
@@ -131,10 +127,6 @@ public class IndexOperation implements FieldOperation {
         enableBm25 = Optional.of(value);
     }
 
-    public void setDistanceMetric(String value) {
-        this.distanceMetric = Optional.of(value);
-    }
-
     public void setHnswIndexParams(HnswIndexParams.Builder params) {
         this.hnswIndexParams = Optional.of(params);
     }