56 lines
2.2 KiB
Markdown
56 lines
2.2 KiB
Markdown
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# Q<sup>3</sup> Quick Querying of Qubes
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This repostitory contains a collection of components designed to deliver user friendly cataloging for ecmwf's data. The STAC Server, Frontend and a periodic job to do tree compression can be deployed together to kubernetes using the [helm chart](./helm_chart). Thise deployment can then be accessed either via the Query Builder Web interface or the python client.
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## 📦 Components Overview
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### 🌲 [Tree Compressor](./tree_compresser)
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> **Python/Rust Package**
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📋 Lists the datasets in an **FDB** and converts the output into a **compressed tree representation** for fast querying.
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---
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### 🚀 [STAC Server](./stac_server)
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> **FastAPI STAC Server Backend**
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- 🌟 Implements our proposed [Datacube STAC Extension](./structured_stac.md).
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- 🛠️ Allows efficient traversal of ECMWF's datacubes.
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- 🔗 **[Live Example](http://catalogue.lumi.apps.dte.destination-earth.eu/stac?class=d1&dataset=extremes-dt&expver=0001&stream=oper)**.
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---
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### 🌐 [Web Query Builder](./web_query_builder)
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> **Web Frontend**
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- 👀 Displays data from the **STAC Server** in an intuitive user interface.
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- 🌍 **[Try the Live Demo](http://catalogue.lumi.apps.dte.destination-earth.eu/)**.
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---
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### TODO: 🐍 [Python Query Builder](./python_query_builder)
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> **Python Client**
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- 🤖 A Python client for the **STAC Server**.
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- 📘 Reference implementation of the [Datacube STAC Extension](./structured_stac.md).
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---
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## 🚀 Deployment Instructions
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Deploy all components to **Kubernetes** using the provided [Helm Chart](./helm_chart).
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---
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### 🛠️ Future Enhancements
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- Intgration **Query Builder Web** with Polytope to contruct a full polytope query.
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- A JS polytope client implementation to allow performing the polytope query and getting the result all in the browser.
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---
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