Added exception message if conversion fails during graph creation

Signed-off-by: Navneet Verma <navneev@amazon.com>
navneet1v · Apr 28, 2024 · 2b2b08d · 2b2b08d
1 parent 3421a67
commit 2b2b08d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/main/java/org/opensearch/knn/index/codec/util/KNNCodecUtil.java b/src/main/java/org/opensearch/knn/index/codec/util/KNNCodecUtil.java
@@ -67,8 +67,12 @@ public static KNNCodecUtil.Pair getFloats(BinaryDocValues values) throws IOExcep
                     String vectorString = new String(bytesref.bytes, 1, bytesref.bytes.length - 1);
                     String[] array = vectorString.split(",");
                     vector = new float[array.length];
-                    for (int i = 0; i < array.length; i++) {
-                        vector[i] = Float.parseFloat(array[i]);
+                    try {
+                        for (int i = 0; i < array.length; i++) {
+                            vector[i] = Float.parseFloat(array[i]);
+                        }
+                    } catch (Exception e) {
+                        log.error("Error while converting floats for str: {}", vectorString, e);
                     }
                     stopWatch.stop();
                     log.info("Time taken to deserialize vector with string is : {} ms", stopWatch.totalTime().millis());