org.apache.hadoop.util

Interfaces  LightWeightCache.Entry LightWeightGSet.LinkedElement Progressable Tool

Classes  Options Options.BooleanOption Options.ClassOption Options.FSDataInputStreamOption Options.FSDataOutputStreamOption Options.IntegerOption Options.LongOption Options.PathOption Options.ProgressableOption Options.StringOption ProtoUtil PureJavaCrc32 PureJavaCrc32C ReflectionUtils Shell.ShellCommandExecutor ShutdownHookManager ShutdownThreadsHelper StringInterner ThreadUtil ToolRunner

Enums  DataChecksum.Type StringUtils.TraditionalBinaryPrefix

Exceptions  DiskChecker.DiskErrorException DiskChecker.DiskOutOfSpaceException ExitUtil.ExitException ExitUtil.HaltException Shell.ExitCodeException