org.apache.hadoop.hdfs.client (Apache Hadoop Main 3.5.0 API)
Description: declaration: package: org.apache.hadoop.hdfs.client

# Package org.apache.hadoop.hdfs.client

@Public @Evolving package org.apache.hadoop.hdfs.client
This package provides the administrative APIs for HDFS.

- Related Packages
  Package
  Description
  org.apache.hadoop.hdfs
  A distributed implementation of `FileSystem`.
  org.apache.hadoop.hdfs.client.impl
  Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
- Class
  Description
  BlockReportOptions
  Options that can be specified when manually triggering a block report.
  org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
  CreateEncryptionZoneFlag
  CreateEncryptionZoneFlag is used in `HdfsAdmin.createEncryptionZone(Path, String, EnumSet)` to indicate what should be done when creating an encryption zone.
  org.apache.hadoop.hdfs.client.DfsPathCapabilities
  HdfsAdmin
  The public API for performing administrative functions on HDFS.
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
  Client configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
  dfs.client.block.write configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
  These are deprecated config keys to client code.
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
  dfs.client.failover configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
  dfs.client.hedged.read configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
  dfs.http.client configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
  dfs.client.mmap configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read
  dfs.client.read configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
  dfs.client.retry configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
  dfs.client.short.circuit configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.StripedRead
  dfs.client.read.striped configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
  dfs.client.write configuration properties
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
  org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ECRedundancy
  HdfsDataInputStream
  The Hdfs implementation of `FSDataInputStream`.
  HdfsDataOutputStream
  The Hdfs implementation of `FSDataOutputStream`.
  HdfsDataOutputStream.SyncFlag
  HdfsUtils
  The public utility API for HDFS.