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Welcome to Data Lake Insight API Reference. Data Lake Insight (DLI) is a fully hosted big data processing and analysis service powered on the Apache Spark ecosystem. Enterprises can use standard SQL or Spark programs to perform federated analysis of heterogeneous data sources and get valuable insights from data.

This document describes APIs of DLI, including SQL and Spark queries and datasource connection. For details about all supported operations, see API Overview.

Before calling APIs of DLI, you are recommended to get to know the basic concepts from Service Overview.