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From "Imesha Sudasingha (JIRA)" <>
Subject [jira] [Commented] (REEF-1750) Enable YARN Node Labels
Date Sun, 19 Mar 2017 02:59:41 GMT


Imesha Sudasingha commented on REEF-1750:

Hi [~yunseong],

I'm a final year student of University of Moratuwa, Sri Lanka. I went through this project
idea. But I need some further clarifications on this. 

As I understood, *hadoop-yarn* already has this node label option. What you want is to implement/import
the same functionality to your yarn-runtime[1]. Am I correct?

Thank you!

[1] []

> Enable YARN Node Labels
> -----------------------
>                 Key: REEF-1750
>                 URL:
>             Project: REEF
>          Issue Type: New Feature
>          Components: REEF Runtime YARN
>            Reporter: Yunseong Lee
>            Priority: Minor
>              Labels: gsoc2017
> YARN's Node Labels (
allow users to group resources with similar characteristics or with similar ACL policies (e.g.,
'gpu' for the nodes that have GPUs, TEAMNAME for the nodes that are owned by a team). 
> Users can specify which type of resources they want to request by setting the label.
> It will be useful if REEF Runtime YARN supports this feature.

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