Support hierarchy queue

[hzxuzhonghu]

Is this a BUG REPORT or FEATURE REQUEST?:

Uncomment only one, leave it on its own line:

/kind bug

/kind feature

In order to better support fairshare scheduling, propose to support hierarchy queue.

There are two types of queues: parent queues and leaf queues.

Parent queues enable the management of resources across organizations and sub- organizations. They can contain more parent queues or leaf queues. They do not themselves accept any application submissions directly.

Leaf queues are the queues that live under a parent queue and accept applications. Leaf queues do not have any child queues, and therefore do not have any configuration property that ends with ".queues".

There is a top-level parent root queue that does not belong to any organization, but instead represents the cluster itself.

Using parent and leaf queues, administrators can specify capacity allocations for various organizations and sub-organizations.

[hzxuzhonghu]

/kind feature

[william-wang]

It's an important feature. With this feature, volcano can support more scenarios. Do we have a design document right now ?

[hzxuzhonghu]

No, just file it as a task of cncf community bridge

[championshuttler]

Hi @hzxuzhonghu , I'm interested in working on this project as part of community bridge. I also applied on the website for the same.
Thanks.

[hzxuzhonghu]

@championshuttler Welcome, it is better to send me a resume.

[danijak]

Hello, @hzxuzhonghu
I have applied for the CNCF community bridge volcano project. I would love to contribute to the open-source volcano community.

[hzxuzhonghu]

@danijak Would want to know which project are you interested in and also expect a resume

[championshuttler]

@championshuttler Welcome, it is better to send me a resume.

@hzxuzhonghu , sent the resume on the email id you mentioned in your github bio. thanks

[hzxuzhonghu]

FYI: https://blog.cloudera.com/yarn-capacity-scheduler/

[danijak]

@danijak Would want to know which project are you interested in and also expect a resume

@hzxuzhonghu I have sent my resume and project proposal on mail id(zhhxu2011@163.com) the same day. I want to work on the project "Implement hierarchy queue to better support fair-share". Please let me know if you have any questions, I hope the above is useful.

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[stale]

Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[stale]

Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗