[
https://issues.apache.org/jira/browse/YARN-572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13655024#comment-13655024
]
Vinod Kumar Vavilapalli commented on YARN-572:
----------------------------------------------
ContainerToken is in a sense already non-interpretable, see
org.apache.hadoop.yarn.api.records.ContainerToken and its super class : the ID
is already a ByteBuffer.
What we need to do is move ContainerTokenIdentifier off to server-common, so
that Client will have absolutely have no way of interpreting the ByteBuffer.
Arguably, they could still do it, but at that point, it isn't supported clearly.
> Remove duplication of data in Container
> ----------------------------------------
>
> Key: YARN-572
> URL: https://issues.apache.org/jira/browse/YARN-572
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Hitesh Shah
> Assignee: Zhijie Shen
>
> Most of the information needed to launch a container is duplicated in both
> the Container class as well as in the ContainerToken object that the
> Container object already contains. It would be good to remove this level of
> duplication.
--
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
