Update default to 0 to always build graph as default behavior

Signed-off-by: Balasubramanian <[email protected]>
VijayanB · Jan 27, 2025 · d1aca85 · d1aca85
1 parent 0c936dc
commit d1aca85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/opensearch/knn/index/KNNSettings.java b/src/main/java/org/opensearch/knn/index/KNNSettings.java
@@ -101,7 +101,7 @@ public class KNNSettings {
     public static final boolean KNN_DEFAULT_FAISS_AVX512_DISABLED_VALUE = false;
     public static final boolean KNN_DEFAULT_FAISS_AVX512_SPR_DISABLED_VALUE = false;
     public static final String INDEX_KNN_DEFAULT_SPACE_TYPE = "l2";
-    public static final Integer INDEX_KNN_ADVANCED_APPROXIMATE_THRESHOLD_DEFAULT_VALUE = 15_000;
+    public static final Integer INDEX_KNN_ADVANCED_APPROXIMATE_THRESHOLD_DEFAULT_VALUE = 0;
     public static final Integer INDEX_KNN_BUILD_VECTOR_DATA_STRUCTURE_THRESHOLD_MIN = -1;
     public static final Integer INDEX_KNN_BUILD_VECTOR_DATA_STRUCTURE_THRESHOLD_MAX = Integer.MAX_VALUE - 2;
     public static final String INDEX_KNN_DEFAULT_SPACE_TYPE_FOR_BINARY = "hamming";