diff --git a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/MountTableResolver.java b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/MountTableResolver.java
index bdd75c70f5c..aaa05203975 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/MountTableResolver.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/MountTableResolver.java
@@ -138,6 +138,9 @@ public class MountTableResolver
           FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE,
           FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE_DEFAULT);
       this.locationCache = CacheBuilder.newBuilder()
+          // To workaround guava bug https://github.com/google/guava/issues/1055
+          // Fixed since guava 13.0
+          .initialCapacity(maxCacheSize)
           .maximumSize(maxCacheSize)
           .build();
     } else {