Uses of Class org.apache.hadoop.ha.HAServiceTarget (Apache Hadoop Common 3.5.0 API)
Description: use: package: org.apache.hadoop.ha, class: HAServiceTarget

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

Packages that use HAServiceTarget
Package
Description
org.apache.hadoop.ha

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

  Fields in org.apache.hadoop.ha declared as HAServiceTarget
  Modifier and Type
  Field
  Description
  `protected final HAServiceTarget`
  ZKFailoverController.`localTarget`
  Methods in org.apache.hadoop.ha that return HAServiceTarget
  Modifier and Type
  Method
  Description
  `protected abstract HAServiceTarget`
  ZKFailoverController.`dataToTarget(byte[] data)`
  `HAServiceTarget`
  ZKFailoverController.`getLocalTarget()`
  `protected abstract HAServiceTarget`
  HAAdmin.`resolveTarget(String string)`
  Methods in org.apache.hadoop.ha that return types with arguments of type HAServiceTarget
  Modifier and Type
  Method
  Description
  `protected abstract List<HAServiceTarget>`
  ZKFailoverController.`getAllOtherNodes()`
  Methods in org.apache.hadoop.ha with parameters of type HAServiceTarget
  Modifier and Type
  Method
  Description
  `protected boolean`
  HAAdmin.`checkManualStateManagementOK(HAServiceTarget target)`
  Ensure that we are allowed to manually manage the HA state of the target service.
  `void`
  FailoverController.`failover(HAServiceTarget fromSvc, HAServiceTarget toSvc, boolean forceFence, boolean forceActive)`
  Failover from service 1 to service 2.
  `boolean`
  NodeFencer.`fence(HAServiceTarget fromSvc)`
  `boolean`
  NodeFencer.`fence(HAServiceTarget fromSvc, HAServiceTarget toSvc)`
  `protected int`
  HAAdmin.`gracefulFailoverThroughZKFCs(HAServiceTarget toNode)`
  Initiate a graceful failover by talking to the target node's ZKFC.
  `protected abstract byte[]`
  ZKFailoverController.`targetToData(HAServiceTarget target)`
  `boolean`
  FenceMethod.`tryFence(HAServiceTarget target, String args)`
  Attempt to fence the target node.
  `boolean`
  PowerShellFencer.`tryFence(HAServiceTarget target, String argsStr)`
  `boolean`
  ShellCommandFencer.`tryFence(HAServiceTarget target, String args)`
  `boolean`
  SshFenceByTcpPort.`tryFence(HAServiceTarget target, String argsStr)`
  Constructors in org.apache.hadoop.ha with parameters of type HAServiceTarget
  Modifier
  Constructor
  Description
  `protected`
  `ZKFailoverController(Configuration conf, HAServiceTarget localTarget)`