[
https://issues.apache.org/jira/browse/YARN-561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13628032#comment-13628032
]
Hitesh Shah commented on YARN-561:
----------------------------------
Follow-up would be to change the MR AM to rely on these settings instead of
duplicating them when launching its containers.
> Nodemanager should set some key information into the environment of every
> container that it launches.
> -----------------------------------------------------------------------------------------------------
>
> Key: YARN-561
> URL: https://issues.apache.org/jira/browse/YARN-561
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Hitesh Shah
> Assignee: Omkar Vinit Joshi
> Labels: usability
>
> Information such as containerId, nodemanager hostname, nodemanager port is
> not set in the environment when any container is launched.
> For an AM, the RM does all of this for it but for a container launched by an
> application, all of the above need to be set by the ApplicationMaster.
> At the minimum, container id would be a useful piece of information. If the
> container wishes to talk to its local NM, the nodemanager related information
> would also come in handy.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
