From 3e4fc2659d4226a36a4c82e1336a3eddf9fe7bf3 Mon Sep 17 00:00:00 2001
From: gmarz <greg.marzouka@gmail.com>
Date: Fri, 23 Jan 2015 10:34:40 -0500
Subject: [PATCH] Nodes Stats: Fix open file descriptors count on Windows

Closes #1563
---
 .../org/elasticsearch/monitor/process/SigarProcessProbe.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/elasticsearch/monitor/process/SigarProcessProbe.java b/src/main/java/org/elasticsearch/monitor/process/SigarProcessProbe.java
index 8b25917a8d6..d24d6aa27bc 100644
--- a/src/main/java/org/elasticsearch/monitor/process/SigarProcessProbe.java
+++ b/src/main/java/org/elasticsearch/monitor/process/SigarProcessProbe.java
@@ -52,8 +52,10 @@ public class SigarProcessProbe extends AbstractComponent implements ProcessProbe
         ProcessStats stats = new ProcessStats();
         stats.timestamp = System.currentTimeMillis();
         stats.openFileDescriptors = JmxProcessProbe.getOpenFileDescriptorCount();
-
         try {
+            if (stats.openFileDescriptors == -1) {
+                stats.openFileDescriptors = sigar.getProcFd(sigar.getPid()).getTotal();
+            }
             ProcCpu cpu = sigar.getProcCpu(sigar.getPid());
             stats.cpu = new ProcessStats.Cpu();
             stats.cpu.percent = (short) (cpu.getPercent() * 100);