Configuring the Additional Scheduler WebUI¶
Scenario¶
If the custom scheduler is set in ResourceManager, you can set the corresponding web page and other Web applications for the custom scheduler.
Configuration Description¶
Go to the All Configurations page of Yarn and enter a parameter name in the search box by referring to Modifying Cluster Service Configuration Parameters.
Parameter | Description | Default Value |
---|---|---|
hadoop.http.rmwebapp.scheduler.page.classes | Load the corresponding web page for the custom scheduler on the RM WebUI. This parameter is valid only when yarn.resourcemanager.scheduler.class is set to a custom scheduler. |
|
yarn.http.rmwebapp.external.classes | Load the custom web application in the RM Web service. |
|