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by andonisus
2673 days ago
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I am replying to you as an engineer at an IoT company that provides SaaS in AWS for the data our devices produce. To solve this problem, we transmit our data in a proprietary "raw" binary format that then gets parsed into a protobuf. All data for a given UTC day is appended to this protobuf file and hosted in S3. Retrieving data requires downloading the protobuf file from S3, unmarshalling the protobuf, and finding the entry you care about. |
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