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https://github.com/apache/incubator-myriad

Mirror of Apache Myriad (Incubating)
https://github.com/apache/incubator-myriad

myriad

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Mirror of Apache Myriad (Incubating)

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README 

        
# Myriad



[![Build Status](https://travis-ci.org/apache/incubator-myriad.svg)](https://travis-ci.org/apache/incubator-myriad)



Myriad is a Mesos framework designed for scaling a YARN cluster on Mesos. Myriad can expand or shrink the resources managed by a YARN cluster in response to events as per configured rules and policies.



The name _Myriad_ means, _countless or extremely great number_. In context of the project, it allows one to expand overall resources managed by Mesos, even when the cluster under Mesos management runs other cluster managers like YARN.



**Please note: Myriad is not yet production ready. However, the project is rapidly progressing with some very useful features.** 



## Getting started



* [Overview of Myriad](docs/myriad-overview.md)

* [How Myriad Works](docs/how-it-works.md)

    * [Node Manager Profiles](docs/node-manager-profiles.md)

    * [Myriad Fine-grained Scaling](docs/myriad-fine-grained-scaling.md)

* [Installation and Configuration](docs/install-overview.md)

    * [Installing for Developers](docs/myriad-dev.md)

    * [Installing for Administrators via Tarballs](docs/myriad-remote-distribution-configuration.md)

    * [Installing using Vagrant](docs/vagrant.md)

    * [Configuring Cgroups](docs/cgroups.md)

    * [Configuring for HA](docs/ha-config.md)

    * [Configuring for JobHistoryServer and Other Services](docs/config-jobhistoryserver-services.md)

    * [Sample: myriad-config-default.yml](docs/myriad-configuration.md)

    * [Sample: yarn-site.xml](docs/sample-yarn-site.md)

* [Getting Started](docs/getting-started.md)

* [Myriad REST API](docs/API.md)

* [Deploying the Myriad Resource-Manager using Docker](docker/README.md)

* [Myriad Dashboard Development](docs/myriad-dashboard.md)



For up-to-date documentation, see [Apache Myriad](https://cwiki.apache.org/confluence/display/MYRIAD/Myriad+Home) on the wiki.



## Build Myriad

Please refer to the [build](docs/myriad-dev.md#step-1-build-myriad) section for steps to build Myriad.



## Roadmap

Please keep checking this section for updates.



- [x] NodeManager Profiles

- [x] Scale up/down Node Managers via REST API/Web UI

- [x] Framework re-conciliation & HA

- [x] ResourceManager failover/discovery using Marathon/Mesos-DNS

- [x] Fine-grained scaling

- [x] Remote distribution of NodeManager binaries

- [x] Framework checkpointing

- [x] Launch Job History Server

- [x] Constraints based Node Manager placement

- [x] Docker support

- [x] Support multi-tenancy for Node Managers

- [ ] Configuration store for storing rules and policies for clusters managed by Myriad



## Mailing Lists



* [Development Mailing List](mailto:[email protected]) ([Archive](https://mail-archives.apache.org/mod_mbox/myriad-dev/)) ([Subscribe](mailto:[email protected]))



## Videos and Slides

* MesosCon 2014 - Running YARN alongside Mesos [(video)](https://www.youtube.com/watch?v=d7vZWm_xS9c) [(slides)](https://speakerdeck.com/mohit/running-yarn-alongside-mesos-mesoscon-2014)

* Mesos User Group, March 2015 - Myriad: Integrating Hadoop into the Datacenter [(video)](http://www.youtube.com/watch?v=UMu9n4f62GI)

* MesosCon, Seattle 2015 - Resource Sharing Beyond Boundaries [(video)](https://www.youtube.com/watch?v=lU2VE08fOD4) [(slides)](http://events.linuxfoundation.org/sites/events/files/slides/Apache_Myriad_MesosCon_2015.pdf)



## License



Apache Myriad is licensed under the [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0).



For additional information, see the LICENSE and NOTICE files.



---



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to you under the Apache License, Version 2.0 (the

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with the License.  You may obtain a copy of the License at





  http://www.apache.org/licenses/LICENSE-2.0





Unless required by applicable law or agreed to in writing,

software distributed under the License is distributed on an

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