Help Center/ MapReduce Service/ Component Operation Guide (LTS)/ Using Yarn/ Configuring the Additional Scheduler WebUI
Updated on 2023-01-11 GMT+08:00
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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.

Table 1 Configuring the Additional Scheduler WebUI

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.

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Parent topic: Using Yarn