Package org.apache.hadoop.hbase.util

Interface Summary
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
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.
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.
CompressionTest Compression validation test.
ConfigurationUtil Utilities for storing more complex collection types in Configuration instances.
EncryptionTest  
HBaseFsck HBaseFsck (hbck) is a tool for checking and repairing region consistency and table integrity problems in a corrupted HBase.
JsonMapper Utility class for converting objects to JSON
MD5Hash Utility class for MD5 MD5 hash produces a 128-bit digest.
Merge Utility that can merge any two regions in the same table: adjacent, overlapping or disjoint.
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.
PrettyPrinter  
SimpleByteRange A basic ByteRange implementation.
SimplePositionedByteRange Extends the basic SimpleByteRange implementation with position support.
VersionInfo This class finds the package info for hbase and the VersionAnnotation information.
 

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

Exception Summary
FileSystemVersionException Thrown when the file system needs to be upgraded
 



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