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Distributed Database Middleware
Distributed Database Middleware
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Parameter Template Management
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Help Center/
Distributed Database Middleware/
User Guide/
Data Node Management/
Configuring Read Weights
Configuring Read Weights
Updated on 2022-09-16 GMT+08:00
Prerequisites
You have logged in to the DDM console.
Scenarios
If one DDM instance is associated with multiple data nodes, you can synchronize read weight settings of the first data node to other data nodes.
Procedure
- In the instance list, locate the DDM instance whose data nodes you want to configure read weights for, and click its name.
- Choose Data Nodes in the left navigation pane and click Configure Read Weight.
- In the displayed Configure Read Weight dialog box, set the required parameters and click OK.
- Wait the request to configure read weights is submitted.
- Check whether read weights of read replicas are updated.
Parent topic: Data Node Management
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