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Some Atoti features require large additional libraries and might not be useful in every project. To keep the core atoti package as light as possible, these features are packaged into separate plugins that can be installed when needed.

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Available plugins

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Atoti Intelligence

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Data loading

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Cloud storage

These connectors open tens of HTTP connections to the cloud storage in order to transfer the data in parallel. They then transparently reassemble the blocks directly in memory. They can load up to 300 GB in about 5 minutes. Some parameters can impact the overall download speed:
  • Bandwidth of the network interface.
  • Speed of the CPU cores since HTTPS connections and client side-encryption consume CPU resources.
  • File size: small files will not have good download speed (< 60 MB/s).
  • Type (hot/cold) of the storage: hot storage is faster.
  • Data locality: best when the host running Atoti and the data are in the same cloud region.

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DirectQuery

See Query an external database.

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Administration & Monitoring

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BI tools

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Visualization

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Installation

The plugins can be installed as Python packages. For instance, to install the DirectQuery JDBC plugin: With uv:
Or with pip:
Multiple plugins can be installed with the “extras” syntax:
Like atoti itself, plugins have a client and a server part, both installed by atoti[<plugin>].