The Apache DistributedLog team is proud to announce Apache DistributedLog version


Apache DistributedLog is a subproject of Apache BookKeeper (a scalable, fault-tolerant, low-latency log store). It provides a core library for interacting Apache BookKeeper in log streams and a proxy service for serving large number of logs, fan-in writes and fan-out reads.

The 0.5.0 release is the second Apache release of DistributedLog and the first release as a sub-project of Apache BookKeeper!

The 0.5.0 release upgrades BookKeeper from Twitter 4.3.7-TWTTR-OSS version to the official Apache 4.5.0 version. It is a big milestone in Apache BookKeeper & DistributedLog community, converging the development efforts for both communities and moving the DistributedLog development on the official Apache bookkeeper release.

For DistributedLog release details and downloads, visit:

DistributedLog 0.5.0 Release Notes are at:

We would like to thank all the contributors that made the release possible.


The Apache DistributedLog Team