Parquet.Document

Updated on

Parquet.Document is a Power Query M function that returns the contents of the Parquet document as a table, with options to control the default type mapping when reading and writing files.

Compatible with: Power BI Service Power BI Desktop Excel Microsoft 365

Syntax

Parquet.Document(
   binary as binary,
   optional options as nullable record,
) as any

Description

Returns the contents of the Parquet document as a table. Options include:

  • TypeMapping : A text value that controls the default type mapping when reading and writing files. The default value is null and attempts to preserve as much fidelity as possible to the original type. A value of “Sql” will produce results most compatible with Sql Server.

Other functions related to Parquet.Document are:

Contribute » | Contributors: Rick de Groot