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 4a9b03a..fc7bb30 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 @@ -733,7 +733,14 @@ - Whether to enable log aggregation + Whether to enable log aggregation. Log aggregation collects + each container's logs and moves these logs onto a file-system, for e.g. + HDFS, after the application completes. Users can configure + "yarn.nodemanager.remote-app-log-dir" and + "yarn.nodemanager.remote-app-log-dir-suffix" properties to determine + where these logs are moved to. Users can access the logs via Application + Timeline Server. + yarn.log-aggregation-enable false