From 37ed6d74eacaa31789318a313296b740e4cdc22d Mon Sep 17 00:00:00 2001
From: Ben Chaplin <benchaplin@protonmail.ch>
Date: Wed, 13 Nov 2024 11:43:09 -0500
Subject: [PATCH] Add TODO for more checks

---
 lucene/core/src/java/org/apache/lucene/index/CheckIndex.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java b/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
index f75d70c8306..095bdb0256d 100644
--- a/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
+++ b/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
@@ -2872,6 +2872,7 @@ public final class CheckIndex implements Closeable {
               throw new CheckIndexException(
                   "There are repeated neighbors of node " + node + " with value " + nbr);
             }
+            // TODO: add checks: nodes are within range and neighbors are on the same level
             lastNeighbor = nbr;
           }
           status.hnswGraphsStatusByField.get(fieldName).totalNumNodes++;