Mount Point: /api/v12/clusters/{clusterName}/services/{serviceName}/commands/disableJtHa


Disable high availability (HA) for JobTracker. As part of disabling HA, any services that depend on the MapReduce service being modified will be stopped. The command arguments provide options to specify name of JobTracker that will be preserved. The Command will redeploy the client configurations for services of the cluster after HA has been disabled.


name description type default
serviceName The MapReduce service name. path
clusterName (no documentation provided) path

Request Body

element: disableJtHaArgs

Arguments for the command.

Response Body

element: command

Information about the submitted command.