## Uses of Class
org.apache.hadoop.ha.ServiceFailedException

- Packages that use ServiceFailedException
  Package | Description
  --- | ---
  org.apache.hadoop.ha |

- - ### Uses of ServiceFailedException in org.apache.hadoop.ha

    Methods in org.apache.hadoop.ha that throw ServiceFailedException
    Modifier and Type | Method and Description
    --- | ---
    `void` | ActiveStandbyElector.ActiveStandbyElectorCallback.`becomeActive()` This method is called when the app becomes the active leader.
    `void` | HAServiceProtocol.`transitionToActive(HAServiceProtocol.StateChangeRequestInfo reqInfo)` Request service to transition to active state.
    `void` | HAServiceProtocol.`transitionToObserver(HAServiceProtocol.StateChangeRequestInfo reqInfo)` Request service to transition to observer state.
    `void` | HAServiceProtocol.`transitionToStandby(HAServiceProtocol.StateChangeRequestInfo reqInfo)` Request service to transition to standby state.

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