prepare for next development iteration

Signed-off-by: Gokul Gunasekaran <gokul@cask.co>
21 files changed
tree: f61db307d71f97126549d578d3c2f8f9593a4014
  1. bin/
  2. conf/
  3. docs/
  4. src/
  5. tephra-api/
  6. tephra-core/
  7. tephra-distribution/
  8. tephra-examples/
  9. tephra-hbase-compat-0.96/
  10. tephra-hbase-compat-0.98/
  11. tephra-hbase-compat-1.0/
  12. tephra-hbase-compat-1.0-cdh/
  13. tephra-hbase-compat-1.1-base/
  14. .gitignore
  15. .travis.yml
  16. checkstyle.xml
  17. DISCLAIMER
  18. KEYS
  19. LICENSE
  20. NOTICE
  21. pom.xml
  22. README.md
  23. suppressions.xml
README.md

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