mayya-sharipova commented on a change in pull request #315:
URL: https://github.com/apache/lucene/pull/315#discussion_r721464714



##########
File path: 
lucene/core/src/java/org/apache/lucene/codecs/lucene90/Lucene90HnswVectorsReader.java
##########
@@ -301,55 +349,62 @@ public KnnGraphValues getGraphValues(String field) throws 
IOException {
       throw new IllegalArgumentException("No such field '" + field + "'");
     }
     FieldEntry entry = fields.get(field);
-    if (entry != null && entry.indexDataLength > 0) {
+    if (entry != null && entry.graphIndexLength > 0) {
       return getGraphValues(entry);
     } else {
       return KnnGraphValues.EMPTY;
     }
   }
 
   private KnnGraphValues getGraphValues(FieldEntry entry) throws IOException {
+    if (entry.ordOffsetsByLevel == null) {
+      synchronized (entry) {

Review comment:
       Addressed in b9c4df99f4c4e6c3cd02d336fedf75972778fe53




-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org
For additional commands, e-mail: issues-h...@lucene.apache.org

Reply via email to