Add note about call change

grafana · Jul 27, 2023 · c1ab0d7 · c1ab0d7
1 parent 1f48187
commit c1ab0d7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tempodb/backend/gcs/gcs.go b/tempodb/backend/gcs/gcs.go
@@ -195,6 +195,9 @@ func (rw *readerWriter) ListBlocks(ctx context.Context, keypath backend.KeyPath)
 	if len(prefix) > 0 {
 		prefix = prefix + "/"
 	}
+
+	// The "n" delimter here is used to identify files that end with "n", which
+	// will yield json files.
 	iter := rw.bucket.Objects(ctx, &storage.Query{
 		Prefix:    prefix,
 		Delimiter: "n",