From e2701e227f82b89c9dcde53ef8fa49f757a61fa8 Mon Sep 17 00:00:00 2001
From: Szilard Nemeth <snemeth@apache.org>
Date: Mon, 21 Mar 2022 14:37:10 +0100
Subject: [PATCH] YARN-11086. Add space in debug log of ParentQueue.
 Contributed by Junfan Zhang.

---
 .../resourcemanager/scheduler/capacity/ParentQueue.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java
index 87ebc0b40f3..c0ad7f89fdd 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java
@@ -465,7 +465,7 @@ public class ParentQueue extends AbstractCSQueue {
         "numChildQueue= " + childQueues.size() + ", " +
         getCapacityOrWeightString() + ", " +
         "absoluteCapacity=" + queueCapacities.getAbsoluteCapacity() + ", " +
-        "usedResources=" + usageTracker.getQueueUsage().getUsed() +
+        "usedResources=" + usageTracker.getQueueUsage().getUsed() + ", " +
         "usedCapacity=" + getUsedCapacity() + ", " +
         "numApps=" + getNumApplications() + ", " +
         "numContainers=" + getNumContainers();
@@ -1148,7 +1148,7 @@ public class ParentQueue extends AbstractCSQueue {
     StringBuilder sb = new StringBuilder();
     for (CSQueue q : childQueues) {
       sb.append(q.getQueuePath() + 
-          "usedCapacity=(" + q.getUsedCapacity() + "), " + 
+          " usedCapacity=(" + q.getUsedCapacity() + "), " +
           " label=("
           + StringUtils.join(q.getAccessibleNodeLabels().iterator(), ",") 
           + ")");