Apache Ambari Operations
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Restart Components

After editing and saving configuration changes, a Restart indicator appears next to components that require restarting to use the updated configuration values.

Steps

  1. Click the indicated Components or Hosts links to view details about the requested restart.

  2. Click Restart and then click the appropriate action.

    For example, options to restart YARN components include the following:

More Information

Review and Confirm Configuration Changes