From 860853e78a0f597d38c6cce5fe5fcd585ae226ba Mon Sep 17 00:00:00 2001
From: Alexander Dejanovski <adejanovski@gmail.com>
Date: Mon, 23 Oct 2023 11:12:23 +0200
Subject: [PATCH] exclude nodes that don't have tokens (coordinators)

---
 .../management/http/HttpCassandraManagementProxy.java      | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/server/src/main/java/io/cassandrareaper/management/http/HttpCassandraManagementProxy.java b/src/server/src/main/java/io/cassandrareaper/management/http/HttpCassandraManagementProxy.java
index fe5b28860..5e4e65586 100644
--- a/src/server/src/main/java/io/cassandrareaper/management/http/HttpCassandraManagementProxy.java
+++ b/src/server/src/main/java/io/cassandrareaper/management/http/HttpCassandraManagementProxy.java
@@ -500,8 +500,11 @@ public Map<String, String> getTokenToEndpointMap() {
       Map<String, String> tokenMap = new HashMap<>();
       for (Map<String, String> states : epStates.getEntity()) {
         String ip = states.get("ENDPOINT_IP");
-        for (String token : states.get("TOKENS").split(",")) {
-          tokenMap.put(token, ip);
+        if (!states.getOrDefault("TOKENS", "null").equals("null")) {
+          LOG.info("Endpoint IP: {} has tokens: {}", ip, states.get("TOKENS"));
+          for (String token : states.get("TOKENS").split(",")) {
+            tokenMap.put(token, ip);
+          }
         }
       }
       return tokenMap;