diff --git a/hadoop.env b/hadoop.env
index 8a34fcd..3284e85 100644
--- a/hadoop.env
+++ b/hadoop.env
@@ -8,12 +8,13 @@ HDFS_CONF_dfs_webhdfs_enabled=true
 HDFS_CONF_dfs_permissions_enabled=false
 HDFS_CONF_dfs_namenode_datanode_registration_ip___hostname___check=false
 
-YARN_CONF_yarn_scheduler_fair_allow___undeclared___pools=false
-YARN_CONF_yarn_scheduler_fair_user___as___default___queue=false
 YARN_CONF_yarn_log___aggregation___enable=true
 YARN_CONF_yarn_log_server_url=http://historyserver:8188/applicationhistory/logs/
 YARN_CONF_yarn_resourcemanager_recovery_enabled=true
 YARN_CONF_yarn_resourcemanager_store_class=org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore
+YARN_CONF_yarn_resourcemanager_scheduler_class=org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
+YARN_CONF_yarn_scheduler_capacity_root_default_maximum___allocation___mb=8192
+YARN_CONF_yarn_scheduler_capacity_root_default_maximum___allocation___vcores=4
 YARN_CONF_yarn_resourcemanager_fs_state___store_uri=/rmstate
 YARN_CONF_yarn_resourcemanager_system___metrics___publisher_enabled=true
 YARN_CONF_yarn_resourcemanager_hostname=resourcemanager