Anubhav Dhoot created YARN-4046: ----------------------------------- Summary: NM container recovery is broken on some linux distro because of syntax of signal Key: YARN-4046 URL: https://issues.apache.org/jira/browse/YARN-4046 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Reporter: Anubhav Dhoot Assignee: Anubhav Dhoot Priority: Critical
On a debian machine we have seen node manager recovery of containers fail because the signal syntax for process group may not work. We see errors in checking if process is alive during container recovery which causes the container to be declared as LOST (154) on a NodeManager restart. The application will fail with error {noformat} Application application_1439244348718_0001 failed 1 times due to Attempt recovered after RM restartAM Container for appattempt_1439244348718_0001_000001 exited with exitCode: 154 {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)