Index: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/ResourceHandlerModule.java IDEA additional info: Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP <+>UTF-8 =================================================================== --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/ResourceHandlerModule.java (date 1503622361000) +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/ResourceHandlerModule.java (date 1503626739000) @@ -268,11 +268,11 @@ // Collect the valid subsystem names cgroupList.retainAll(validCGroups); if (!cgroupList.isEmpty()) { - if (candidate.isDirectory() && candidate.canWrite()) { + if (candidate.isDirectory()) { pathSubsystemMappings.put(candidate.getAbsolutePath(), cgroupList); } else { - LOG.warn("The following cgroup is not a directory or it is not" - + " writable" + candidate.getAbsolutePath()); + LOG.warn("The following cgroup is not a directory " + + candidate.getAbsolutePath()); } } }