All Products
Search

This Product

    E-MapReduce:Cluster service information

    Document Center

    E-MapReduce:Cluster service information

    Last Updated:Jul 17, 2026

    You can check the running status, component list, and configuration of services installed in your cluster, such as HDFS and YARN.

    Prerequisites

    A cluster has been created. For more information, see Create a cluster.

    Procedure

    1. Go to the Services tab.

      1. Log on to the EMR console.

      2. In the left-side navigation pane, click EMR on ECS.

      3. In the top navigation bar, select the region in which your cluster resides and select a resource group based on your business requirements.

      4. On the EMR on ECS page, find the desired cluster and click Services in the Actions column.

    2. On the Services page, view the running status of all services in the cluster.image.png

      Note

      The service list shows only the services that you selected when creating the cluster.

    3. Click a service to view its Health check results, Components, Configuration, and Configuration modification history.

    References

    To view the health status of services and components, see View the health status of services and components.