From 7b8b83717f1b40db39c85a62a770d34e98b284a6 Mon Sep 17 00:00:00 2001
From: Harald Musum <musum@verizonmedia.com>
Date: Thu, 26 Nov 2020 09:13:41 +0100
Subject: Log (at level FINE) participants in barrier and how many have
 responded

---
 .../src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java  | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'zkfacade/src')

diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
index fb8c303db66..0f8c524fa98 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
@@ -57,6 +57,8 @@ class CuratorCompletionWaiter implements Curator.CompletionWaiter {
         List<String> respondents;
         do {
             respondents = curator.framework().getChildren().forPath(barrierPath);
+            log.log(Level.FINE, respondents.size() + "/" + curator.zooKeeperEnsembleCount() + " responded: " +
+                                respondents + ", all participants: " + curator.zooKeeperEnsembleConnectionSpec());
 
             // First, check if all config servers responded
             if (respondents.size() == curator.zooKeeperEnsembleCount()) {
-- 
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