Overview
Application Scenario
FineDataLink supports connection to Presto for data reading using scheduled tasks.
Preparation
Version and Driver
Download the driver package and upload it to FineDataLink. For the specific steps of uploading the driver package, see Driver Management.
Supported Database Version | Driver Package |
---|---|
V0.169 V0.218 | presto-jdbc-0.169 (1).jar |
Connection Information Collection
Collect the following information before connecting FineDataLink to the database.
IP address and port number of the database server
Username and password of the database
Database name
Procedure
1. Log in to FineDataLink as the admin, choose System Management > Data Connection > Data Connection Management, and choose Create > Data Connection, as shown in the following figure.
![icon](https://hwobs.fanruan.com/ui/help/info-blue.png)
2. Find the Presto icon, as shown in the following figure.
3. Click Custom, select the driver uploaded in the "Version and Driver" section, and enter the connection information collected in the section "Connection Information Collection."
4. Click Click to Connect Database, and select the required schema after successful connection. Save the data connection, as shown in the following figure.
Data Source Usage
You can use data from the data source for data development.