From 4ba36b0144ee500c31a0832db5636cbd317bc295 Mon Sep 17 00:00:00 2001
From: yuye-aws <yuyezhu@amazon.com>
Date: Sat, 27 Apr 2024 20:37:26 +0800
Subject: [PATCH] add comment

Signed-off-by: yuye-aws <yuyezhu@amazon.com>
---
 .../opensearch/neuralsearch/processor/TextChunkingProcessor.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/opensearch/neuralsearch/processor/TextChunkingProcessor.java b/src/main/java/org/opensearch/neuralsearch/processor/TextChunkingProcessor.java
index 730348ecc..300d3c91c 100644
--- a/src/main/java/org/opensearch/neuralsearch/processor/TextChunkingProcessor.java
+++ b/src/main/java/org/opensearch/neuralsearch/processor/TextChunkingProcessor.java
@@ -151,6 +151,7 @@ private int getMaxTokenCount(final Map<String, Object> sourceAndMetadataMap) {
         }
         // if the index is specified in the metadata, read maxTokenCount from the index setting
         String maxTokenCountString = indexMetadata.getSettings().get("index.analyze.max_token_count");
+        // if maxTokenCount is not specified in the index, return the default setting
         if (Objects.isNull(maxTokenCountString)) {
             return IndexSettings.MAX_TOKEN_COUNT_SETTING.get(environment.settings());
         }