Mirror of Apache Tephra (Incubating)

Clone this repo:
  1. 8a3557c Preparing development version 0.17.0-SNAPSHOT by Viraj Jasani · 4 months ago master
  2. 2d4285a Preparing phoenix-tephra release 0.16.1RC1; tagging and updates to CHANGES.md and RELEASENOTES.md by Viraj Jasani · 5 months ago 0.16.1 0.16.1RC1
  3. ce88f8e Preparing development version 0.17.0-SNAPSHOT by Viraj Jasani · 5 months ago
  4. 63357a9 Preparing phoenix-tephra release 0.16.1RC0; tagging and updates to CHANGES.md and RELEASENOTES.md by Viraj Jasani · 5 months ago 0.16.1RC0
  5. 0d19114 TEPHRA-317 Add support for HBase 2.4 by Richard Antal · 5 months ago

What is Apache Tephra (TM)

Apache Tephra provides globally consistent transactions on top of distributed data stores such as Apache HBase. While HBase provides strong consistency with row- or region-level ACID operations, it sacrifices cross-region and cross-table consistency in favor of scalability. This trade-off requires application developers to handle the complexity of ensuring consistency when their modifications span region boundaries. By providing support for global transactions that span regions, tables, or multiple RPCs, Tephra simplifies application development on top of HBase, without a significant impact on performance or scalability for many workloads.

Tephra is used by the Apache Phoenix as well to add cross-row and cross-table transaction support with full ACID semantics.

Please refer to the Getting Started guide to start using Apache Tephra.

Building

You can build Tephra directly from the latest source code:

  git clone https://git-wip-us.apache.org/repos/asf/incubator-tephra.git
  cd incubator-tephra
  mvn clean package