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

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.hdfs.client.BlockReportOptions
  - org.apache.hadoop.hdfs.client.HdfsAdmin
  - org.apache.hadoop.hdfs.client.HdfsUtils
  - java.io.InputStream (implements java.io.Closeable)
    - java.io.FilterInputStream
      - java.io.DataInputStream (implements java.io.DataInput)
        - org.apache.hadoop.fs.FSDataInputStream (implements org.apache.hadoop.fs.ByteBufferReadable, org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.CanSetReadahead, org.apache.hadoop.fs.CanUnbuffer, org.apache.hadoop.fs.HasEnhancedByteBufferAccess, org.apache.hadoop.fs.HasFileDescriptor, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable, org.apache.hadoop.fs.StreamCapabilities)
          - org.apache.hadoop.hdfs.client.HdfsDataInputStream
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - java.io.FilterOutputStream
      - java.io.DataOutputStream (implements java.io.DataOutput)
        - org.apache.hadoop.fs.FSDataOutputStream (implements org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.StreamCapabilities, org.apache.hadoop.fs.Syncable)
          - org.apache.hadoop.hdfs.client.HdfsDataOutputStream

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag

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