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update virtual cluster doc #1991

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merged 4 commits into from
Jan 16, 2019
Merged

update virtual cluster doc #1991

merged 4 commits into from
Jan 16, 2019

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xwzheng1020
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add a paragraph to describe virtual cluster

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@scarlett2018

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Coverage Status

Coverage decreased (-0.01%) to 52.647% when pulling 5224118 on Leinao:master into 8b6728e on Microsoft:master.

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coveralls commented Jan 10, 2019

Coverage Status

Coverage remained the same at 52.658% when pulling 9b1e65e on Leinao:master into 8b6728e on Microsoft:master.

@mzmssg mzmssg requested a review from scarlett2018 January 10, 2019 09:33
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Virtual cluster is a kind of Yarn capacity scheduler queue.

May we change this sentence to something like: a VC definition + it's based on Yarn (if we want to emphasis this.).

The definition might like: OpenPAI Virtual Cluster is designed to run OpenPAI Jobs as a shared, multi-tenant cluster in an operator-friendly manner while maximizing the throughput and the utilization of the cluster.

Can we add screenshots for each individual features outlined there?

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Screenshots are not so neccesary. It may make the doc too heavy. Users also can understand this feature when seeing the page.

* Add a new virtual cluster
* Remove an obsolete virtual cluster
* Increase or decrease virtual cluster's capacity
* Change virtual cluster's availability
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can you explain a bit more in the document about the meaning of vc availability?

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I also add some description about capacity.

@mzmssg mzmssg merged commit afb2c9a into microsoft:master Jan 16, 2019
ydye added a commit that referenced this pull request Jan 16, 2019
…t passed in (#2010)

* add avg to singlestate panel (#2006)

* Add necessary rdma enviroment in azure to restserver's yarn container startup script.

* Issue Fix

* [Doc] update job tutorial doc about minFailedTaskCount and minSucceededTaskCount (#2009)

* update job tutorial doc

* fix comment

* fix comment

* fix min succeed task count

* Issue Fix

* fix_log_path (#2012)

* Issue Fix

* Issue Fix

* Issue Fix

* Issue Fix

* issue fix

* add more node related alerts (#2008)

* update virtual cluster doc (#1991)

* update virtual cluster doc

* change vc's definition

* add description of vc capacity and availability

* fix typo

* issue fix

* issue fix

* issue fix

* issue fix

* issue fix

* issue fix
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5 participants