Parquet
Load data from a .parquet file into Visual Notebooks.
Configuration
| Field | Description |
|---|---|
| Name default=name of the first uploaded file | A user-specified node name displayed in the workspace |
| File Required | The file or files to upload Upload data from a .parquet file. If uploading multiple files, make sure all files have the same structure and type of data. Files are stored in a scalable cloud environment with stringent security measures. The total size of all uploaded files must not exceed 50 GB. |
Track file names default=On | Additional file name column Toggle the "Track file names" switch on to create an additional column with the name of the input file. |
Node Inputs/Outputs
| Input | None |
|---|---|
| Output | Visual Notebooks returns a table, called a dataframe, that contains all uploaded data. Columns are labeled and include a symbol that specifies the data type of that column. |
Figure 1: Example dataframe output
Examples
- Drag and drop the .parquet file that you want to upload into the outlined space, or use the "Browse" button to select files from your computer.
- Select "Run" to create a dataframe with the default settings.
Figure 2: Example dataframe with default settings