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    Data Storage

    Where is the data stored

    Upsolver uses blob storage for events curation and retroactive queries.

    Data is only! stored in a data lake.

    It's possible to use an existing cloud storage bucket/container within your Amazon account.

    Which data lakes are supported

    Currently Amazon S3.

    Coming soon - HDFS and Azure Blob Storage.

    What data is stored

    • All incoming events - all events are stored in the exact hierarchical format they arrived in for curation and retroactive queries. Data is stored as Apache Avro compressed with Snappy for fast reading and writing.
    • Upsolver Materialized Views are also stored only on the cloud, in Upsolver's proprietary compressed format.