Leitao Guo created YARN-3282: -------------------------------- Summary: DockerContainerExecutor should support environment variables setting Key: YARN-3282 URL: https://issues.apache.org/jira/browse/YARN-3282 Project: Hadoop YARN Issue Type: Improvement Components: applications, nodemanager Affects Versions: 2.6.0 Reporter: Leitao Guo
Currently, DockerContainerExecutor will mount "yarn.nodemanager.local-dirs" and "yarn.nodemanager.log-dirs" to containers automatically. However applications maybe need set more environment variables before launching containers. In our applications, just as the following command, we need to attach several directories and set some environment variables to docker containers. {code} docker run -i -t -v /data/transcode:/data/tmp -v /etc/qcs:/etc/qcs -v /mnt:/mnt -e VTC_MQTYPE=rabbitmq -e VTC_APP=ugc -e VTC_LOCATION=sh -e VTC_RUNTIME=vtc sequenceiq/hadoop-docker:2.6.0 /bin/bash {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)