The Apache BookKeeper team is proud to announce Apache BookKeeper
version 4.2.0.

This is the third release of the Apache BookKeeper subproject of
ZooKeeper. The BookKeeper project is made up of a distributed logging
service called BookKeeper and a distributed publish/subscribe system
build on top of BookKeeper called Hedwig.

For BookKeeper release details and downloads, visit:

This release features a new autorecovery mechanism for BookKeeper
ledgers, read-only bookie mode, improved scalability for Hedwig,
message filtering in Hedwig and much more.

For a full list of improvements and bugfixes, see the 4.2.0 release

We would like to thank the contributors that made the release


The BookKeeper Team

Reply via email to