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https://issues.apache.org/jira/browse/YARN-7189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Badger updated YARN-7189:
------------------------------
Description:
Once the docker run command is executed, the docker container is created unless
the return code is 125 meaning that the run command itself failed
(https://docs.docker.com/engine/reference/run/#exit-status). Any error that
happens after the docker run needs to remove the container during cleanup.
{noformat:title=container-executor.c:launch_docker_container_as_user}
snprintf(docker_command_with_binary, command_size, "%s %s", docker_binary,
docker_command);
fprintf(LOGFILE, "Launching docker container...\n");
FILE* start_docker = popen(docker_command_with_binary, "r");
{noformat}
was:
Once the docker run command is executed, the docker container is created unless
the return code is 125 meaning that the run command itself failed
(https://docs.docker.com/engine/reference/run/#exit-status). Any error that
happens after the docker run needs to remove the container during cleanup.
{noformat:title=container-executor.c:launch_docker_container_as_user}
{noformat}
> Docker doesn't remove containers that error out early
> -----------------------------------------------------
>
> Key: YARN-7189
> URL: https://issues.apache.org/jira/browse/YARN-7189
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Eric Badger
> Assignee: Eric Badger
>
> Once the docker run command is executed, the docker container is created
> unless the return code is 125 meaning that the run command itself failed
> (https://docs.docker.com/engine/reference/run/#exit-status). Any error that
> happens after the docker run needs to remove the container during cleanup.
> {noformat:title=container-executor.c:launch_docker_container_as_user}
> snprintf(docker_command_with_binary, command_size, "%s %s", docker_binary,
> docker_command);
> fprintf(LOGFILE, "Launching docker container...\n");
> FILE* start_docker = popen(docker_command_with_binary, "r");
> {noformat}
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