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Azure Data Lake

Azure Data Lake Storage Gen2

There are a variety of mechanisms and frameworks for querying data in ADLS Gen2.

  • What type of data are you storing in ADLS?
  • What is the retention policy (how long do you need to keep it)?
  • What is the typical file size?
  • What is the total file size?
  • How would the data be organized in ADLS?
  • What is the data format? JSON, CSV, Avro, Protobuf?
  • For the data lake, would this be multi-tenant or single tenant use case?
  • Are you querying the data from a web application, dashboard, simulation code, ETL job, etc?
  • What programming languages are you using to interact with ADLS Gen2?