diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/SchedulingMonitorManager.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/SchedulingMonitorManager.java index 5418e8b1f8b..f3c10ea0b71 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/SchedulingMonitorManager.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/SchedulingMonitorManager.java @@ -61,7 +61,7 @@ private void updateSchedulingMonitors(Configuration conf, } // When monitor is enabled, loading policies - String[] configuredPolicies = conf.getStrings( + String[] configuredPolicies = conf.getTrimmedStrings( YarnConfiguration.RM_SCHEDULER_MONITOR_POLICIES); if (configuredPolicies == null || configuredPolicies.length == 0) { return;