Merge remote-tracking branch 'carlosdelest/feature/dense-vector-hnsw-reduce-heap' into feature/dense-vector-hnsw-reduce-heap

Author: carlosdelest

server/src/main/java/module-info.java

@@ -7,7 +7,6 @@
  * License v3.0 only", or the "Server Side Public License, v 1".
  */
 
-import org.elasticsearch.index.codec.Elasticsearch910Lucene102Codec;
 import org.elasticsearch.index.codec.vectors.es910.ES910HnswVectorsFormat;
 import org.elasticsearch.plugins.internal.RestExtension;
 import org.elasticsearch.reservedstate.ReservedStateHandlerProvider;

server/src/main/java/org/elasticsearch/index/codec/vectors/es818/ES818HnswBinaryQuantizedVectorsFormat.java

@@ -119,14 +119,7 @@ public ES818HnswBinaryQuantizedVectorsFormat(int maxConn, int beamWidth, int num
 
     @Override
     public KnnVectorsWriter fieldsWriter(SegmentWriteState state) throws IOException {
-        return new ES910HnswVectorsWriter(
-            state,
-            maxConn,
-            beamWidth,
-            flatVectorsFormat.fieldsWriter(state),
-            numMergeWorkers,
-            mergeExec
-        );
+        return new ES910HnswVectorsWriter(state, maxConn, beamWidth, flatVectorsFormat.fieldsWriter(state), numMergeWorkers, mergeExec);
     }
 
     @Override

server/src/main/java/org/elasticsearch/index/codec/vectors/es910/ES910HnswVectorsFormat.java

@@ -131,14 +131,7 @@ public ES910HnswVectorsFormat(int maxConn, int beamWidth, int numMergeWorkers, E
 
     @Override
     public KnnVectorsWriter fieldsWriter(SegmentWriteState state) throws IOException {
-        return new ES910HnswVectorsWriter(
-            state,
-            maxConn,
-            beamWidth,
-            flatVectorsFormat.fieldsWriter(state),
-            numMergeWorkers,
-            mergeExec
-        );
+        return new ES910HnswVectorsWriter(state, maxConn, beamWidth, flatVectorsFormat.fieldsWriter(state), numMergeWorkers, mergeExec);
     }
 
     @Override

server/src/main/java/org/elasticsearch/index/codec/vectors/es910/ES910HnswVectorsWriter.java

@@ -539,9 +539,7 @@ static int distFuncToOrd(VectorSimilarityFunction func) {
 
     private static class FieldWriter<T> extends KnnFieldVectorsWriter<T> {
 
-        private static final long SHALLOW_SIZE = RamUsageEstimator.shallowSizeOfInstance(
-            ES910HnswVectorsWriter.FieldWriter.class
-        );
+        private static final long SHALLOW_SIZE = RamUsageEstimator.shallowSizeOfInstance(ES910HnswVectorsWriter.FieldWriter.class);
 
         private final FieldInfo fieldInfo;
         private final HnswGraphBuilder hnswGraphBuilder;