From 127b632421a5d8c3d069593576916154fefd6f12 Mon Sep 17 00:00:00 2001
From: Fangjin Yang <fangjin@metamarketsgroup.com>
Date: Tue, 11 Dec 2012 17:20:23 -0800
Subject: [PATCH] revert last commit

---
 .../java/com/metamx/druid/master/DruidMasterBalancer.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/server/src/main/java/com/metamx/druid/master/DruidMasterBalancer.java b/server/src/main/java/com/metamx/druid/master/DruidMasterBalancer.java
index 41b0ae5379c..75d3534fef6 100644
--- a/server/src/main/java/com/metamx/druid/master/DruidMasterBalancer.java
+++ b/server/src/main/java/com/metamx/druid/master/DruidMasterBalancer.java
@@ -105,8 +105,8 @@ public class DruidMasterBalancer implements DruidMasterHelper
         continue;
       }
 
-      MinMaxPriorityQueue<ServerHolder> serversByPercentUsed = MinMaxPriorityQueue.orderedBy(percentUsedComparator)
-                                                                                  .create(entry.getValue());
+      TreeSet<ServerHolder> serversByPercentUsed = Sets.newTreeSet(percentUsedComparator);
+      serversByPercentUsed.addAll(entry.getValue());
 
       if (serversByPercentUsed.size() <= 1) {
         log.info(
@@ -116,8 +116,8 @@ public class DruidMasterBalancer implements DruidMasterHelper
         continue;
       }
 
-      ServerHolder highestPercentUsedServer = serversByPercentUsed.peekFirst();
-      ServerHolder lowestPercentUsedServer = serversByPercentUsed.peekLast();
+      ServerHolder highestPercentUsedServer = serversByPercentUsed.first();
+      ServerHolder lowestPercentUsedServer = serversByPercentUsed.last();
 
       analyzer.init(highestPercentUsedServer, lowestPercentUsedServer);