From 3fa7a7ebfeb68ee966c7ed8966bcadc199e29c7b Mon Sep 17 00:00:00 2001
From: Charles Allen <charles@allen-net.com>
Date: Thu, 25 Feb 2016 08:09:08 -0800
Subject: [PATCH] Limit PortFinder to 0xFFFF

---
 .../src/main/java/io/druid/indexing/overlord/PortFinder.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/indexing-service/src/main/java/io/druid/indexing/overlord/PortFinder.java b/indexing-service/src/main/java/io/druid/indexing/overlord/PortFinder.java
index 012756ebe7d..f10a0366f08 100644
--- a/indexing-service/src/main/java/io/druid/indexing/overlord/PortFinder.java
+++ b/indexing-service/src/main/java/io/druid/indexing/overlord/PortFinder.java
@@ -95,7 +95,8 @@ public class PortFinder
 
   private int chooseNext(int start)
   {
-    for (int i = start; i < Integer.MAX_VALUE; i++) {
+    // up to unsigned short max (65535)
+    for (int i = start; i <= 0xFFFF; i++) {
       if (!usedPorts.contains(i)) {
         return i;
       }