diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java index 640e86e..ae5e12f 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java @@ -142,7 +142,7 @@ private static void addDeprecatedKeys() { public static final String NM_LOG_CONTAINER_DEBUG_INFO = YarnConfiguration.NM_PREFIX + "log-container-debug-info.enabled"; - public static final boolean DEFAULT_NM_LOG_CONTAINER_DEBUG_INFO = false; + public static final boolean DEFAULT_NM_LOG_CONTAINER_DEBUG_INFO = true; //////////////////////////////// // IPC Configs diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml index 8487e72..f121180 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml @@ -1266,7 +1266,7 @@ slowness in launching containers. yarn.nodemanager.log-container-debug-info.enabled - false + true