org.apache.hadoop.hbase.util (Apache HBase 1.1.7 API)

Interface Summary
Interface	Description
ByteRange	Lightweight, reusable class for specifying ranges of byte[]'s.
PositionedByteRange	Extends `ByteRange` with additional methods to support tracking a consumers position within the viewport.

Class Summary
Class	Description
Base64	Encodes and decodes to and from Base64 notation.
Base64.Base64InputStream	A `Base64.Base64InputStream` will read data from another `InputStream`, given in the constructor, and encode/decode to/from Base64 notation on the fly.
Base64.Base64OutputStream	A `Base64.Base64OutputStream` will write data to another `OutputStream`, given in the constructor, and encode/decode to/from Base64 notation on the fly.
ByteBufferUtils	Utility functions for working with byte buffers, such as reading/writing variable-length long numbers.
ByteRangeUtils	Utility methods for working with `ByteRange`.
Bytes	Utility class that handles byte arrays, conversions to/from other types, comparisons, hash code generation, manufacturing keys for HashMaps or HashSets, etc.
Bytes.ByteArrayComparator	Byte array comparator class.
Bytes.RowEndKeyComparator	A `Bytes.ByteArrayComparator` that treats the empty array as the largest value.
Counter	High scalable counter.
EncryptionTest
JsonMapper	Utility class for converting objects to JSON
MD5Hash	Utility class for MD5 MD5 hash produces a 128-bit digest.
OrderedBytes	Utility class that handles ordered byte arrays.
Pair<T1,T2>	A generic class for pairs.
PairOfSameType<T>	A generic, immutable class for pairs of objects both of type `T`.
SimpleByteRange	A read only version of the `ByteRange`.
SimpleMutableByteRange	A basic mutable `ByteRange` implementation.
SimplePositionedByteRange	Extends the basic `SimpleMutableByteRange` implementation with position support and it is a readonly version.
SimplePositionedMutableByteRange	Extends the basic `AbstractPositionedByteRange` implementation with position support and it is a mutable version.
VersionInfo	This class finds the Version information for HBase.

Enum Summary
Enum Description

Order
Used to describe or modify the lexicographical sort order of a byte[].

Enum Summary
Enum	Description
Order	Used to describe or modify the lexicographical sort order of a `byte[]`.

Exception Summary
Exception	Description
FileSystemVersionException	Thrown when the file system needs to be upgraded
LeaseNotRecoveredException	Thrown when the lease was expected to be recovered, but the file can't be opened.
ReadOnlyByteRangeException	Exception thrown when a read only byte range is modified

Package org.apache.hadoop.hbase.util