Hierarchy For Package org.apache.hadoop.ha

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.ha.ActiveStandbyElector (implements org.apache.zookeeper.AsyncCallback.StatCallback, org.apache.zookeeper.AsyncCallback.StringCallback)
  • org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.ha.HAAdmin (implements org.apache.hadoop.util.Tool)
    • org.apache.hadoop.ha.PowerShellFencer (implements org.apache.hadoop.ha.FenceMethod)
    • org.apache.hadoop.ha.ShellCommandFencer (implements org.apache.hadoop.ha.FenceMethod)
    • org.apache.hadoop.ha.SshFenceByTcpPort (implements org.apache.hadoop.ha.FenceMethod)
  • org.apache.hadoop.ha.FailoverController
  • org.apache.hadoop.ha.HAAdmin.UsageInfo
  • org.apache.hadoop.ha.HAServiceProtocol.StateChangeRequestInfo
  • org.apache.hadoop.ha.HAServiceProtocolHelper
  • org.apache.hadoop.ha.HAServiceStatus
  • org.apache.hadoop.ha.HAServiceTarget
  • org.apache.hadoop.ha.HealthMonitor
  • org.apache.hadoop.ha.NodeFencer
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • org.apache.hadoop.ha.ActiveStandbyElector.ActiveNotFoundException
      • org.apache.hadoop.ha.FailoverFailedException
      • java.io.IOException
        • org.apache.hadoop.ha.BadFencingConfigurationException
        • org.apache.hadoop.ha.HealthCheckFailedException
        • org.apache.hadoop.ha.ServiceFailedException
  • org.apache.hadoop.ha.ZKFailoverController
  • org.apache.hadoop.ha.ZKFCRpcServer (implements org.apache.hadoop.ha.ZKFCProtocol)

Interface Hierarchy

• org.apache.hadoop.ha.ActiveStandbyElector.ActiveStandbyElectorCallback
• org.apache.hadoop.ha.FenceMethod
• org.apache.hadoop.ha.HAServiceProtocol
• org.apache.hadoop.ha.ZKFCProtocol

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.hadoop.ha.HAServiceProtocol.HAServiceState
    • org.apache.hadoop.ha.HAServiceProtocol.RequestSource
    • org.apache.hadoop.ha.HealthMonitor.State