Adding Parquet Files as a Data Source
You can use Parquet files as data sources in an InMemory ETL project.
When adding a data source, specify the path to the folder that contains the Parquet files. You do not need to select an individual file at this stage.
When creating an import task, use a SELECT query to retrieve data from one of the Parquet files.
SELECT * FROM [filename.parquet]
Exporting an InMemory Table to a Parquet File
To export an InMemory table to a Parquet file, use an InMemory ETL SAVE task.
Set the Target property to Table to Parquet file, then provide:
The name of the table to be exported
The full path for the output Parquet file
Comments
Please sign in to leave a comment.