Note
To prevent excessive charges on your bill, create your Atlas Data Federation in the same AWS or Azure region as your S3 or Azure Blob Storage data source. You can query AWS S3 only using federated database instances created in AWS and you can query Azure Blob Storage only using federated database instances created in Azure.
Atlas Data Federation routes your federated database requests through one of the following regions:
Data Federation Region | AWS Region | Atlas Region |
|---|---|---|
Northern Virginia, USA |
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Oregon, USA |
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Sao Paulo, Brazil |
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Ireland |
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London, England, UK |
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Frankfurt, Germany |
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Tokyo, Japan |
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Seoul, South Korea |
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Mumbai, India |
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Singapore |
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Sydney, Australia |
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Montreal, QC, Canada |
|
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Data Federation Region | Azure Region | Atlas Region |
|---|---|---|
Virginia, USA |
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Sao Paulo, Brazil |
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Netherlands |
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Data Federation Region | Google Cloud Region | Atlas Region |
|---|---|---|
Iowa, USA |
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Belgium |
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Note
You will incur charges when running federated queries. For more information, see Data Federation Costs.