From 08eefc25879742fd2c7b1e6d719aa8b4afe62772 Mon Sep 17 00:00:00 2001
From: tsaavik <github@hellspark.com>
Date: Fri, 20 Dec 2013 13:06:41 -0800
Subject: [PATCH] don't collect/send redundant data to munin

---
 plugins/hadoop/hadoop-dfs-plugin | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/hadoop/hadoop-dfs-plugin b/plugins/hadoop/hadoop-dfs-plugin
index 4d1a4c7c..5918f5a5 100755
--- a/plugins/hadoop/hadoop-dfs-plugin
+++ b/plugins/hadoop/hadoop-dfs-plugin
@@ -107,6 +107,9 @@ sub getStatistics {
 	open(DFSADMIN, "hdfs dfsadmin -report|") || die("Cannot open dfsadmin: $!");
 	while(defined(my $line = <DFSADMIN>)) {
 		chomp($line);
+                if ($line =~ /-------------------------------------------------/) {
+                   last
+                }
 
 		if ($type eq "block") {
 			&getBlock($line);