[jira] [Created] (YARN-8587) Delays are noticed to launch docker container

["Yesha Vora (JIRA)" <ji...@apache.org>]

Yesha Vora created YARN-8587:
--------------------------------

             Summary: Delays are noticed to launch docker container
                 Key: YARN-8587
                 URL: https://issues.apache.org/jira/browse/YARN-8587
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 3.1.1
            Reporter: Yesha Vora


Launch dshell application. Wait for application to go in RUNNING state.
{code:java}
yarn  jar /xx/hadoop-yarn-applications-distributedshell-*.jar  -shell_command "sleep 300" -num_containers 1 -shell_env YARN_CONTAINER_RUNTIME_TYPE=docker -shell_env YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=httpd:0.1 -shell_env YARN_CONTAINER_RUNTIME_DOCKER_DELAYED_REMOVAL=true -jar /usr/hdp/current/hadoop-yarn-client/hadoop-yarn-applications-distributedshell-xx.jar
{code}
Find out container allocation. Run docker inspect command for docker containers launched by app.

Sometimes, the container is allocated to NM but docker PID is not up.
{code:java}
Command ssh -q -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null xxx "sudo su - -c \"docker ps  -a | grep container_e02_1531189225093_0003_01_000002\" root" failed after 0 retries 
{code}



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