[
https://issues.apache.org/jira/browse/YARN-10888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Szilard Nemeth updated YARN-10888:
----------------------------------
Description:
*Investigate how resource allocation configuration could be more consistent in
CapacityScheduler*
It would be nice if everywhere where a capacity can be defined could be defined
the same way:
* With fixed amounts (e.g. 1 GB memory, 8 vcores, 3 GPU)
* With percentages
** Percentage of all resources (eg 10% of all memory, vcore, GPU)
** Percentage per resource type (eg 10% memory, 25% vcore, 50% GPU)
* Allow mixing different modes under one hierarchy.
We need to determine all configuration options where capacities can be defined,
and see if it is possible to extend the configuration, or if it makes sense in
that case.
was:
*Investigate how resource allocation configuration could be more consistent in
CapacityScheduler*
It would be nice if everywhere where a capacity can be defined could be defined
the same way:
* With fixed amounts (e.g. 1 GB memory, 8 vcores, 3 GPU)
* With percentages
** Percentage of all resources (eg 10% of all memory, vcore, GPU)
** Percentage per resource type (eg 10% memory, 25% vcore, 50% GPU)
We need to determine all configuration options where capacities can be defined,
and see if it is possible to extend the configuration, or if it makes sense in
that case.
> [Umbrella] New capacity modes for CS
> ------------------------------------
>
> Key: YARN-10888
> URL: https://issues.apache.org/jira/browse/YARN-10888
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Szilard Nemeth
> Priority: Major
>
> *Investigate how resource allocation configuration could be more consistent
> in CapacityScheduler*
> It would be nice if everywhere where a capacity can be defined could be
> defined the same way:
> * With fixed amounts (e.g. 1 GB memory, 8 vcores, 3 GPU)
> * With percentages
> ** Percentage of all resources (eg 10% of all memory, vcore, GPU)
> ** Percentage per resource type (eg 10% memory, 25% vcore, 50% GPU)
> * Allow mixing different modes under one hierarchy.
> We need to determine all configuration options where capacities can be
> defined, and see if it is possible to extend the configuration, or if it
> makes sense in that case.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
