Update src/main/java/org/opensearch/neuralsearch/ml/MLCommonsClientAc…

…cessor.java Co-authored-by: zane-neo <[email protected]> Signed-off-by: zhichao-aws <[email protected]>
opensearch-project · Sep 25, 2023 · 283a7a3 · 283a7a3
1 parent 916b3cf
commit 283a7a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/opensearch/neuralsearch/ml/MLCommonsClientAccessor.java b/src/main/java/org/opensearch/neuralsearch/ml/MLCommonsClientAccessor.java
@@ -179,7 +179,7 @@ private List<List<Float>> buildVectorFromResponse(MLOutput mlOutput) {
         final ModelTensorOutput modelTensorOutput = (ModelTensorOutput) mlOutput;
         final List<ModelTensors> tensorOutputList = modelTensorOutput.getMlModelOutputs();
         if (CollectionUtils.isEmpty(tensorOutputList) || CollectionUtils.isEmpty(tensorOutputList.get(0).getMlModelTensors())) {
-            throw new IllegalStateException("Empty model result produced. Expected 1 tensor output and 1 model tensor, but got [0]");
+            throw new IllegalStateException("Empty model result produced. Expected at least [1] tensor output and [1] model tensor, but got [0]");
         }
         List<Map<String, ?>> resultMaps = new ArrayList<>();
         for (ModelTensors tensors : tensorOutputList) {