Mirror of Apache Tephra (Incubating)

Clone this repo:
  1. f739d1a TEPHRA-312 Revert TEPHRA-304 by Istvan Toth · 3 weeks ago master
  2. 77c4ce1 TEPHRA-309 Add HBase 1.6 compatibility (addendum:remove unused leftover directory) by Istvan Toth · 3 weeks ago
  3. 4c588ad TEPHRA-311 Remove -incubating from version by Istvan Toth · 4 weeks ago
  4. 621ba0a TEPHRA-309 Add HBase 1.6 compatibility by Istvan Toth · 7 weeks ago
  5. 947d04e TEPHRA-310 Add OWASP dependency check, and update the flagged direct dependencies by Istvan Toth · 6 weeks 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