# Materials Project Data Lakehouse

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*Reference for readers unaquantied witht the concept of a* [*data lake/lakehouse*](https://aws.amazon.com/what-is/data-lakehouse/)
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<table data-view="cards" data-full-width="false"><thead><tr><th align="center"></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td align="center">Supported Data Products</td><td><a href="materials-project-data-lakehouse/supported-data-products">supported-data-products</a></td><td></td></tr><tr><td align="center">Access-controlled Data</td><td><a href="materials-project-data-lakehouse/access-controlled-data">access-controlled-data</a></td><td></td></tr><tr><td align="center">Arrow, Parquet, and OTFs</td><td><a href="materials-project-data-lakehouse/arrow-parquet-and-otfs">arrow-parquet-and-otfs</a></td><td></td></tr><tr><td align="center">Arrow Datasets &#x26; the MPDataset Interface</td><td><a href="materials-project-data-lakehouse/arrow-datasets">arrow-datasets</a></td><td></td></tr><tr><td align="center">Leveraging External Query Engines</td><td><a href="materials-project-data-lakehouse/leveraging-external-query-engines">leveraging-external-query-engines</a></td><td></td></tr></tbody></table>