how to list all label-node info?

[Allen Zhang <al...@126.com>]

Hi guys,


I was wondering how to get all the label to node mapping infomation with only one YARN command.


I tried 
1. "yarn cluster -lnl" which just list all labels registered in my cluster and 
2. "yarn node -status sut-1:54321" shows the label info only for the machine I specified. If I want to know all the label infomation for each of my cluster, it's so boring ... 


any shortcut to get that?


Thanks,
Allen







At 2015-12-17 05:34:53, "Karthik Kambatla" <ka...@cloudera.com> wrote:
>I am actively designing the node labels feature for FairScheduler. Keeping
>in mind the long-term debuggability/supportability of the scheduler, I
>believe it needs a little bit of re-architecture to support node-labels and
>hence the delay.
>
>On Wed, Dec 16, 2015 at 6:15 AM, Allen Zhang <al...@126.com> wrote:
>
>> Hello All,
>>
>>
>> any enhancement JIRA for integrating label based scheduler and fair
>> scheduler? is it planned in 2.8.0 already?
>>
>>
>> Thanks,
>> Allen