org.apache.hadoop.hdfs.server.namenode.ha Class Hierarchy (Apache Hadoop Main 3.5.0 API)
Description: tree: package: org.apache.hadoop.hdfs.server.namenode.ha

# Hierarchy For Package org.apache.hadoop.hdfs.server.namenode.ha

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider<T> (implements org.apache.hadoop.io.retry.FailoverProxyProvider<T>)
    - org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider<T>
      - org.apache.hadoop.hdfs.server.namenode.ha.InMemoryAliasMapFailoverProxyProvider<T>
      - org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider<T>
    - org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider<T>
    - org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProvider<T>
      - org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProviderWithIPFailover<T>
    - org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider<T>
      - org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadConfiguredFailoverProxyProvider<T>
    - org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider<T>
  - org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool)
  - org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory<T> (implements org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory<T>)
  - org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer
  - org.apache.hadoop.io.retry.FailoverProxyProvider.ProxyInfo<T>
    - org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider.NNProxyInfo<T>
  - org.apache.hadoop.hdfs.server.namenode.ha.HAState
    - org.apache.hadoop.hdfs.server.namenode.ha.ActiveState
    - org.apache.hadoop.hdfs.server.namenode.ha.StandbyState
  - org.apache.hadoop.hdfs.server.namenode.ha.NameNodeHAProxyFactory<T> (implements org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory<T>)
  - org.apache.hadoop.hdfs.server.namenode.ha.RemoteNameNodeInfo
  - org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer

## Interface Hierarchy

- org.apache.hadoop.hdfs.server.namenode.ha.HAContext
- org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory<T>

## Annotation Interface Hierarchy

- org.apache.hadoop.hdfs.server.namenode.ha.ReadOnly (implements java.lang.annotation.Annotation)