[
https://issues.apache.org/jira/browse/FLINK-8431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16328547#comment-16328547
]
Dongwon Kim edited comment on FLINK-8431 at 1/17/18 9:57 AM:
-------------------------------------------------------------
[~eronwright] What I need to do next is to cope with the new Mesos components
that are proposed by FLIP-6. I found flink-1.5-SNAPSHOT has two other scripts,
{{mesos-appmaster-flip6-job.sh}} and {{mesos-appmaster-flip6-session.sh}}
besides {{mesos-appmaster.sh}}. Is further modification needed to cope with
FLIP-6 components?
To identify where to modify, I want to execute the components first. However, I
cannot find any document regarding {{mesos-appmaster-flip6-job.sh}} and
{{mesos-appmaster-flip6-session.sh}}. Can you give me some advice on it? When I
execute {{mesos-appmaster-flip6-session.sh}}, a new Mesos framework appears
which does not have a hyperlink. Is it just a dispatcher component?
was (Author: eastcirclek):
[~eronwright] What I need to do next is to cope with the new Mesos components
that are proposed by FLIP-6. I found flink-1.5-SNAPSHOT has two other scripts,
{{mesos-appmaster-flip6-job.sh}} and {{mesos-appmaster-flip6-session.sh}}
besides {{mesos-appmaster.sh}}. I want to know how it works by executing them
but I cannot find any document.
* Is further modification needed to cope with FLIP-6 components?
* Can you explain how to execute FLIP-6 components? I cannot find any document
regarding {{mesos-appmaster-flip6-job.sh}} and
{{mesos-appmaster-flip6-session.sh}}.
* When I execute {{mesos-appmaster-flip6-session.sh}}, a new framework appears
in Mesos UI but there's no hyperlink to the framework. Is this the dispatcher
introduced in Flink-1.5?
> Allow to specify # GPUs for TaskManager in Mesos
> ------------------------------------------------
>
> Key: FLINK-8431
> URL: https://issues.apache.org/jira/browse/FLINK-8431
> Project: Flink
> Issue Type: Improvement
> Components: Cluster Management, Mesos
> Reporter: Dongwon Kim
> Assignee: Dongwon Kim
> Priority: Minor
>
> Mesos provides first-class support for Nvidia GPUs [1], but Flink does not
> exploit it when scheduling TaskManagers. If Mesos agents are configured to
> isolate GPUs as shown in [2], TaskManagers that do not specify to use GPUs
> cannot see GPUs at all.
> We, therefore, need to introduce a new configuration property named
> "mesos.resourcemanager.tasks.gpus" to allow users to specify # of GPUs for
> each TaskManager process in Mesos.
> [1] http://mesos.apache.org/documentation/latest/gpu-support/
> [2] http://mesos.apache.org/documentation/latest/gpu-support/#agent-flags
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
