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Posted to yarn-issues@hadoop.apache.org by "Eric Badger (JIRA)" <ji...@apache.org> on 2018/04/09 21:30:00 UTC
[jira] [Updated] (YARN-7189) Container-executor doesn't remove
Docker containers that error out early
[ https://issues.apache.org/jira/browse/YARN-7189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Badger updated YARN-7189:
------------------------------
Affects Version/s: 2.9.0
2.8.3
3.0.1
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}
This is fixed by YARN-5366, which changes how we remove containers. However, that was committed into 3.1.0. 2.8, 2.9, and 3.0 are all affected
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}
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}
> Container-executor doesn't remove Docker 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
> Affects Versions: 2.9.0, 2.8.3, 3.0.1
> Reporter: Eric Badger
> Assignee: Eric Badger
> Priority: Major
>
> 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}
> This is fixed by YARN-5366, which changes how we remove containers. However, that was committed into 3.1.0. 2.8, 2.9, and 3.0 are all affected
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