Benjamin Teke created YARN-11673: ------------------------------------ Summary: Extend the cgroup mount functionality to mount the v2 structure Key: YARN-11673 URL: https://issues.apache.org/jira/browse/YARN-11673 Project: Hadoop YARN Issue Type: Sub-task Reporter: Benjamin Teke
YARN has a --mount-cgroup operation in the [container-executor|https://github.com/apache/hadoop/blob/9c7b8cf54ea88833d54fc71a9612c448dc0eb78d/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c#L2929] which mounts each controller's cgroup folder to a specified path. In cgroup v2 the controller structure changed, it's flat now, so there are no more separate controller paths. To keep being compatible with v1 a new mount method should be added, but its functionality could be simplified quite a bit for v2. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org