read_parquet_file
Extract and return data from Parquet files for financial market analysis, with options to limit records and select specific columns.
Instructions
Read a Parquet file and return the data
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| file_path | Yes | Path to the Parquet file | |
| limit | No | Maximum number of records to return (default: 1000) | |
| columns | No | Comma-separated list of columns to read (optional, reads all if not specified) |