Author: sandy
Date: Sat Oct 26 00:31:47 2013
New Revision: 1535900
URL: http://svn.apache.org/r1535900
Log:
YARN-1333: Add missing file SchedulerAppUtils
Added:
hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerAppUtils.java
Added:
hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerAppUtils.java
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerAppUtils.java?rev=1535900&view=auto
==============================================================================
---
hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerAppUtils.java
(added)
+++
hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerAppUtils.java
Sat Oct 26 00:31:47 2013
@@ -0,0 +1,48 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.yarn.server.resourcemanager.scheduler;
+
+import org.apache.commons.logging.Log;
+
+public class SchedulerAppUtils {
+
+ public static boolean isBlacklisted(SchedulerApplication application,
+ SchedulerNode node, Log LOG) {
+ if (application.isBlacklisted(node.getNodeName())) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Skipping 'host' " + node.getNodeName() +
+ " for " + application.getApplicationId() +
+ " since it has been blacklisted");
+ }
+ return true;
+ }
+
+ if (application.isBlacklisted(node.getRackName())) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Skipping 'rack' " + node.getRackName() +
+ " for " + application.getApplicationId() +
+ " since it has been blacklisted");
+ }
+ return true;
+ }
+
+ return false;
+ }
+
+}
