Hierarchy For Package org.apache.hadoop.util

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.service.AbstractService (implements org.apache.hadoop.service.Service)
    • org.apache.hadoop.util.NodeHealthScriptRunner
  • org.apache.hadoop.util.AutoCloseableLock (implements java.lang.AutoCloseable)
  • org.apache.hadoop.util.CacheableIPList (implements org.apache.hadoop.util.IPList)
  • java.lang.ClassLoader
    • java.security.SecureClassLoader
      • java.net.URLClassLoader (implements java.io.Closeable)
        • org.apache.hadoop.util.ApplicationClassLoader
  • org.apache.hadoop.util.CloseableReferenceCount
  • org.apache.hadoop.util.CombinedIPWhiteList (implements org.apache.hadoop.util.IPList)
  • org.apache.hadoop.util.ComparableVersion (implements java.lang.Comparable<T>)
  • org.apache.hadoop.util.FastNumberFormat
  • org.apache.hadoop.util.FileBasedIPList (implements org.apache.hadoop.util.IPList)
  • org.apache.hadoop.util.HostsFileReader.HostDetails
  • java.io.InputStream (implements java.io.Closeable)
    • java.io.FilterInputStream
      • org.apache.hadoop.util.LimitInputStream
  • org.apache.hadoop.util.IntrusiveCollection.IntrusiveIterator (implements java.util.Iterator<E>)
  • org.apache.hadoop.util.LightWeightGSet.SetIterator (implements java.util.Iterator<E>)
  • org.apache.hadoop.util.MachineList
  • org.apache.hadoop.util.MachineList.InetAddressFactory
  • org.apache.hadoop.util.Options
  • org.apache.hadoop.util.Options.BooleanOption
  • org.apache.hadoop.util.Options.ClassOption
  • org.apache.hadoop.util.Options.FSDataInputStreamOption
  • org.apache.hadoop.util.Options.FSDataOutputStreamOption
  • org.apache.hadoop.util.Options.IntegerOption
  • org.apache.hadoop.util.Options.LongOption
  • org.apache.hadoop.util.Options.PathOption
  • org.apache.hadoop.util.Options.ProgressableOption
  • org.apache.hadoop.util.Options.StringOption
  • org.apache.hadoop.util.PerformanceAdvisory
  • org.apache.hadoop.util.ProtoUtil
  • org.apache.hadoop.util.PureJavaCrc32 (implements java.util.zip.Checksum)
  • org.apache.hadoop.util.PureJavaCrc32C (implements java.util.zip.Checksum)
  • org.apache.hadoop.util.ReflectionUtils
  • org.apache.hadoop.util.Shell
    • org.apache.hadoop.util.Shell.ShellCommandExecutor (implements org.apache.hadoop.util.Shell.CommandExecutor)
  • org.apache.hadoop.util.ShutdownHookManager
  • org.apache.hadoop.util.ShutdownThreadsHelper
  • org.apache.hadoop.util.StopWatch (implements java.io.Closeable)
  • org.apache.hadoop.util.StringInterner
  • org.apache.hadoop.util.SysInfo
  • org.apache.hadoop.util.ThreadUtil
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.io.IOException
        • org.apache.hadoop.util.DiskChecker.DiskErrorException
        • org.apache.hadoop.util.DiskChecker.DiskOutOfSpaceException
        • org.apache.hadoop.util.InvalidChecksumSizeException
        • org.apache.hadoop.util.Shell.ExitCodeException
      • java.lang.RuntimeException
        • org.apache.hadoop.util.ExitUtil.ExitException
        • org.apache.hadoop.util.ExitUtil.HaltException
  • org.apache.hadoop.util.ToolRunner
  • org.apache.hadoop.util.VersionInfo
  • org.apache.hadoop.util.Waitable<T>

Interface Hierarchy

• org.apache.hadoop.conf.Configurable
  • org.apache.hadoop.util.Tool
• org.apache.hadoop.util.IdentityHashStore.Visitor<K,V>
• org.apache.hadoop.util.IPList
• org.apache.hadoop.util.LightWeightGSet.LinkedElement
  • org.apache.hadoop.util.LightWeightCache.Entry
• org.apache.hadoop.util.Progressable
• org.apache.hadoop.util.Shell.CommandExecutor

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.hadoop.util.DataChecksum.Type
    • org.apache.hadoop.util.Shell.OSType
    • org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix