Group: Apache HBase

Client of HBase

Common functionality for HBase

Server functionality for HBase

Apache HBase™ is the Hadoop database. Use it when you need random, realtime read/write access to your Big Data. This project's goal is the hosting of very large tables -- billions of rows X millions of columns -- atop clusters of commodity hardware.

HBase Testing Utilities.

Protobuf protocol classes used by HBase to communicate.

Interfaces to be implemented in order to smooth over hadoop version differences

Interfaces to be implemented in order to smooth over hadoop version differences

Group Apache HBase Thirdparty

Annotations for tests

Prefix Tree Data Block Encoder

This module contains implementations of InputFormat, OutputFormat, Mapper, Reducer, etc which are needed for running MR jobs on tables, WALs, HFiles and other HBase specific constructs. It also contains a bunch of tools: RowCounter, ImportTsv, Import, Export, CompactionTool, ExportSnapshot, WALPlayer, etc

Apache HBase Shaded Client (with Hadoop Bundled)

Zookeeper Helpers for HBase

Integration and System tests for HBase

HBase Metrics API descriptions

Shaded protobuf protocol classes used by HBase internally.

Interfaces to be implemented in order to smooth over hadoop version differences

HBase Metrics Implementation

HTTP functionality for HBase Servers