Clean Code

Signed-off-by: Vikasht34 <[email protected]>

Author: Vikasht34

src/main/java/org/opensearch/knn/quantization/models/quantizationState/OneBitScalarQuantizationState.java

@@ -73,7 +73,7 @@ public ScalarQuantizationParams getQuantizationParams() {
      */
     @Override
     public void writeTo(StreamOutput out) throws IOException {
-        out.writeVInt(Version.CURRENT.id); // Write the versionF
+        out.writeVInt(Version.CURRENT.id); // Write the version
         quantizationParams.writeTo(out);
         out.writeFloatArray(meanThresholds);
         out.writeOptionalArray(belowThresholdMeans != null ? new FloatArrayWrapper[] { new FloatArrayWrapper(belowThresholdMeans) } : null);

src/test/java/org/opensearch/knn/index/codec/KNN990Codec/NativeEngines990KnnVectorsWriterFlushTests.java

@@ -302,7 +302,7 @@ public void testFlush_WithQuantization() {
             final Long expectedTimesGetVectorValuesIsCalled = vectorsPerField.stream().filter(Predicate.not(Map::isEmpty)).count();
             knnVectorValuesFactoryMockedStatic.verify(
                 () -> KNNVectorValuesFactory.getVectorValues(any(VectorDataType.class), any(DocsWithFieldSet.class), any()),
-                times(Math.toIntExact(expectedTimesGetVectorValuesIsCalled) * 1)
+                times(Math.toIntExact(expectedTimesGetVectorValuesIsCalled))
             );
         }
     }