Support specifying a distance metric for nearest neighbor search when not having a hnsw index.

This also changes the syntax in the sd file to specifying the distance metric in the attribute tag.

1 files changed, 0 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/processing/TensorFieldProcessor.java b/config-model/src/main/java/com/yahoo/searchdefinition/processing/TensorFieldProcessor.java
index c97ee2bd935..8010be5043e 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/processing/TensorFieldProcessor.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/processing/TensorFieldProcessor.java
@@ -83,7 +83,6 @@ public class TensorFieldProcessor extends Processor {
             var params = new HnswIndexParams();
             if (index != null) {
                 params = params.overrideFrom(index.getHnswIndexParams());
-                field.getAttribute().setDistanceMetric(index.getDistanceMetric());
             }
             field.getAttribute().setHnswIndexParams(params);
         }