| # Myriad |
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| [](https://travis-ci.org/apache/incubator-myriad) |
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| 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. |
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| 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. |
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| **Please note: Myriad is not yet production ready. However, the project is rapidly progressing with some very useful features.** |
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| ## Getting started |
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| * [How Myriad works](docs/how-it-works.md) |
| * [Developing Myriad](docs/myriad-dev.md) |
| * [Local vagrant setup guide](docs/vagrant.md) |
| * [Myriad REST API](docs/API.md) |
| * [Myriad Dashboard Development](docs/myriad-dashboard.md) |
| * [Distribution of Node Manager Binaries](docs/myriad-remote-distribution-configuration.md) |
| * [Fine Grained Scaling](docs/myriad-fine-grained-scaling.md) |
| * [Deploying the Myriad Resource-Manger using Docker](docker/README.md) |
| * [Mesos, YARN and cgroups](docs/cgroups.md) |
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| ## Roadmap |
| Please keep checking this section for updates. |
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| - [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 |
| - [ ] Launch Job History Server |
| - [ ] Constraints based Node Manager placement |
| - [ ] Support multi-tenancy for Node Managers |
| - [ ] Configuration store for storing rules and policies for clusters managed by Myriad |
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| ## Mailing Lists |
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| * [Development Mailing List](mailto:dev@myriad.incubator.apache.org) ([Archive](https://mail-archives.apache.org/mod_mbox/myriad-dev/)) ([Subscribe](mailto:dev-subscribe@myriad.incubator.apache.org)) |
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| ## 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) |
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| ## License |
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| Apache Myriad is licensed under the [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0). |
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| For additional information, see the LICENSE and NOTICE files. |
