PrabhuJoseph commented on PR #4884: URL: https://github.com/apache/hadoop/pull/4884#issuecomment-1247563160
Thanks @ashutoshcipher for the patch. Overall looks good to me except a minor one. Could you also document the steps to run an application like Spark using this new environment variable YARN_CONTAINER_RUNTIME_DOCKER_CLIENT_CONFIG in https://hadoop.apache.org/docs/r3.0.2/hadoop-yarn/hadoop-yarn-site/DockerContainers.html For Example: ``` DOCKER_IMAGE_NAME=hadoop-docker DOCKER_CLIENT_CONFIG=hdfs:///user/hadoop/config.json spark-submit --master yarn \ --deploy-mode cluster \ --conf spark.executorEnv.YARN_CONTAINER_RUNTIME_TYPE=docker \ --conf spark.executorEnv.YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=$DOCKER_IMAGE_NAME \ --conf spark.executorEnv.YARN_CONTAINER_RUNTIME_DOCKER_CLIENT_CONFIG=$DOCKER_CLIENT_CONFIG \ --conf spark.yarn.appMasterEnv.YARN_CONTAINER_RUNTIME_TYPE=docker \ --conf spark.yarn.appMasterEnv.YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=$DOCKER_IMAGE_NAME \ --conf spark.yarn.appMasterEnv.YARN_CONTAINER_RUNTIME_DOCKER_CLIENT_CONFIG=$DOCKER_CLIENT_CONFIG \ sparkR.R ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
