diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index fec9451356e..ea8c723e6a1 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -217,6 +217,8 @@ Release 2.8.0 - UNRELEASED
     YARN-3387. Previous AM's container completed status couldn't pass to current
     AM if AM and RM restarted during the same time. (sandflee via jianhe)
 
+    YARN-3444. Fix typo capabililty. (Gabor Liptak via aajisaka)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java
index f5b3d0ab1d7..b62c24cbd71 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java
@@ -577,10 +577,10 @@ public class ApplicationMaster {
     // Dump out information about cluster capability as seen by the
     // resource manager
     int maxMem = response.getMaximumResourceCapability().getMemory();
-    LOG.info("Max mem capabililty of resources in this cluster " + maxMem);
+    LOG.info("Max mem capability of resources in this cluster " + maxMem);
     
     int maxVCores = response.getMaximumResourceCapability().getVirtualCores();
-    LOG.info("Max vcores capabililty of resources in this cluster " + maxVCores);
+    LOG.info("Max vcores capability of resources in this cluster " + maxVCores);
 
     // A resource ask cannot exceed the max.
     if (containerMemory > maxMem) {
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/Client.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/Client.java
index 0e9a4e4a495..5a90880ee85 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/Client.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/Client.java
@@ -488,7 +488,7 @@ public class Client {
     // Memory ask has to be a multiple of min and less than max. 
     // Dump out information about cluster capability as seen by the resource manager
     int maxMem = appResponse.getMaximumResourceCapability().getMemory();
-    LOG.info("Max mem capabililty of resources in this cluster " + maxMem);
+    LOG.info("Max mem capability of resources in this cluster " + maxMem);
 
     // A resource ask cannot exceed the max. 
     if (amMemory > maxMem) {
@@ -499,7 +499,7 @@ public class Client {
     }				
 
     int maxVCores = appResponse.getMaximumResourceCapability().getVirtualCores();
-    LOG.info("Max virtual cores capabililty of resources in this cluster " + maxVCores);
+    LOG.info("Max virtual cores capability of resources in this cluster " + maxVCores);
     
     if (amVCores > maxVCores) {
       LOG.info("AM virtual cores specified above max threshold of cluster. " 
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/WritingYarnApplications.md b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/WritingYarnApplications.md
index 5e4df9f767e..03b296488de 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/WritingYarnApplications.md
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/WritingYarnApplications.md
@@ -356,10 +356,10 @@ RegisterApplicationMasterResponse response = amRMClient
 // Dump out information about cluster capability as seen by the
 // resource manager
 int maxMem = response.getMaximumResourceCapability().getMemory();
-LOG.info("Max mem capabililty of resources in this cluster " + maxMem);
+LOG.info("Max mem capability of resources in this cluster " + maxMem);
 
 int maxVCores = response.getMaximumResourceCapability().getVirtualCores();
-LOG.info("Max vcores capabililty of resources in this cluster " + maxVCores);
+LOG.info("Max vcores capability of resources in this cluster " + maxVCores);
 
 // A resource ask cannot exceed the max.
 if (containerMemory > maxMem) {