From 566852a569186930dc5c619eba1c7b71d85c6d8a Mon Sep 17 00:00:00 2001
From: Jon Marius Venstad <jonmv@users.noreply.github.com>
Date: Thu, 10 Nov 2022 09:41:07 +0100
Subject: Add comment

---
 zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java | 1 +
 1 file changed, 1 insertion(+)

(limited to 'zkfacade/src')

diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
index c6333c17061..42400b82ab6 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
@@ -310,6 +310,7 @@ class SingletonManager {
         private void cleanOrphans() {
             List<String> orphans = null;
             try {
+                // Only the ephemerals owned by this client session are listed here, and this client should only ever attempt this lock from this thread, i.e., 0 or 1 nodes. 
                 for (String orphan : orphans = curator.framework().getZookeeperClient().getZooKeeper().getEphemerals(path.getAbsolute()))
                     curator.delete(path.append(orphan));
             }
-- 
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