# Hierarchy For Package org.apache.hadoop.hdfs.web

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
  - org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    - org.apache.hadoop.fs.FileSystem (implements java.io.Closeable, org.apache.hadoop.security.token.DelegationTokenIssuer, org.apache.hadoop.fs.PathCapabilities)
      - org.apache.hadoop.hdfs.web.WebHdfsFileSystem (implements org.apache.hadoop.fs.DelegationTokenRenewer.Renewable, org.apache.hadoop.crypto.key.KeyProviderTokenIssuer)
        - org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
  - java.io.InputStream (implements java.io.Closeable)
    - org.apache.hadoop.fs.FSInputStream (implements org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable)
      - org.apache.hadoop.hdfs.web.ByteRangeInputStream
      - org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
  - org.apache.hadoop.hdfs.web.JsonUtilClient
  - org.apache.hadoop.security.authentication.client.KerberosAuthenticator (implements org.apache.hadoop.security.authentication.client.Authenticator)
    - org.apache.hadoop.hdfs.web.KerberosUgiAuthenticator
  - org.apache.hadoop.hdfs.web.SSLConnectionConfigurator (implements org.apache.hadoop.security.authentication.client.ConnectionConfigurator)
  - org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner

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