Microsoft Fabric OneLake Connector > Introduction to Microsoft Fabric OneLake Connector

Introduction to Microsoft Fabric OneLake Connector

You can use Microsoft Fabric OneLake Connector to securely read data from or write to Microsoft Fabric OneLake.

Use Microsoft Fabric OneLake Connector to read and write flat files and flat structured complex files such as Avro, JSON, ORC, and Parquet. You can also use the Document file format in mappings in advanced mode to read PDF files.

You can use Microsoft Fabric OneLake objects as sources and targets in mappings and mapping tasks.

You can switch mappings to advanced mode to include transformations and functions that enable advanced functionality. The advanced cluster can be hosted on the Microsoft Azure or self-service clusters.