[
https://issues.apache.org/jira/browse/YARN-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15196013#comment-15196013
]
Vinod Kumar Vavilapalli commented on YARN-1547:
-----------------------------------------------
[~giovanni.fumarola], a process feedback, we usually version the attachments
and don't delete the old ones for the sake of keeping history. Will be good if
you can do the same here.
> Prevent DoS of ApplicationMasterProtocol by putting in limits
> -------------------------------------------------------------
>
> Key: YARN-1547
> URL: https://issues.apache.org/jira/browse/YARN-1547
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Giovanni Matteo Fumarola
> Attachments: YARN-1547.pdf
>
>
> Points of DoS in ApplicationMasterProtocol
> - Host and trackingURL in RegisterApplicationMasterRequest
> - Diagnostics, final trackingURL in FinishApplicationMasterRequest
> - Unlimited number of resourceAsks, containersToBeReleased and
> resourceBlacklistRequest in AllocateRequest
> -- Unbounded number of priorities and/or resourceRequests in each ask.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
