hadoop-yarn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sidharta Seethana (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4553) Add cgroups support for docker containers
Date Thu, 07 Jan 2016 02:22:39 GMT
Sidharta Seethana created YARN-4553:

             Summary: Add cgroups support for docker containers
                 Key: YARN-4553
                 URL: https://issues.apache.org/jira/browse/YARN-4553
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Sidharta Seethana
            Assignee: Sidharta Seethana

Currently, cgroups-based resource isolation does not work with docker containers under YARN.
The processes in these containers are launched by the docker daemon and they are not children
of a container-executor process. Docker supports a --cgroup-parent flag which can be used
to point to the container-specific cgroups that are created by the nodemanager. This will
allow the Nodemanager to manage cgroups (as it does today) while allowing resource isolation
to work with docker containers. 

This message was sent by Atlassian JIRA

View raw message