Uses of Package
org.apache.hadoop.hbase.util

Datastructure to hold Master Thread and Master instance

This implementation is not smart and just treats nonce group and nonce as random bits.

A generic, immutable class for pairs of objects both of type T.

The PoolMap maps a key to a collection of values, the elements of which are managed by a pool.

Simple sorted list implementation that uses ArrayList as the underlying collection so we can support RandomAccess.

Checksum types.

Allows multiple concurrent clients to lock on a numeric id with a minimal memory overhead.

A simple concurrent map of sets.

Allows multiple concurrent clients to lock on a numeric id with ReentrantReadWriteLock.

A generic class for pairs.

Datastructure to hold RegionServer Thread and RegionServer instance

Provides ability to create multiple HConnection instances and allows to process a batch of actions using HConnection.processBatchCallback()

A generic, immutable class for pairs of objects both of type T.

Base class for command lines that start up various HBase daemons.

A generic class for pairs.

A generic class for pairs.

Specifies methods needed to add elements to a Bloom filter and serialize the resulting Bloom filter as a sequence of bytes.

A Bytes.ByteArrayComparator that treats the empty array as the largest value.

Checksum types.

This class encapsulates a byte array and overrides hashCode and equals so that it's identity is based on the data rather than the array instance.

Class which sets up a simple thread which runs in a loop sleeping for a short interval of time.

A generic class for pairs.

This class maintains mean and variation for any sequence of input provided to it.

Sleeper for current thread.

Abstract class which contains a Thread and delegates the common Thread methods to that instance.

A generic class for pairs.

A generic class for pairs.

Directory filter that doesn't include any of the directories in the specified blacklist

A generic class for pairs.

Extends ByteRange with additional methods to support tracking a consumers position within the viewport.

Extends the basic SimpleByteRange implementation with position support.

Defines the general behavior of a bloom filter.

Specifies methods needed to add elements to a Bloom filter and serialize the resulting Bloom filter as a sequence of bytes.

Implements a Bloom filter, as defined by Bloom in 1970.

Lightweight, reusable class for specifying ranges of byte[]'s.

Checksum types.

Implementation of TableDescriptors that reads descriptors from the passed filesystem.

Directory filter that doesn't include any of the directories in the specified blacklist

HBaseFsck (hbck) is a tool for checking and repairing region consistency and table integrity problems in a corrupted HBase.

Maintain information about a particular region.

Stores the regioninfo entries scanned from META

Maintain information about a particular table.

Produces 32-bit hash for hash table lookup.

Datastructure to hold Master Thread and Master instance

A key range use in split coverage.

This is a very fast, non-cryptographic hash suitable for general hash-based lookup.

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

The ThreadLocalPool represents a PoolMap.Pool that builds on the ThreadLocal class.

A generic interface for the RegionSplitter code to use for all it's functionality.

Policy for calculating sleeping intervals between retry attempts

Configuration for a retry counter

This class provides ShutdownHookManager shims for HBase to interact with the Hadoop 1.0.x and the Hadoop 2.0+ series.

A WeakReference based shared object pool.

Maintain information about a particular region.

A generic class for pairs.