Apache BookKeeper is a scalable, fault tolerant and low latency storage service optimized for append-only workloads.
It is suitable for being used in following scenarios:
You can also read Turning Ledgers into Logs to learn how to turn ledgers into continuous log streams. If you are looking for a high level log stream API, you can checkout DistributedLog.
For filing bugs, suggesting improvements, or requesting new features, help us out by opening a Github issue or opening an Apache jira.
Subscribe or mail the firstname.lastname@example.org list - Ask questions, find answers, and also help other users.
Subscribe or mail the email@example.com list - Join development discussions, propose new ideas and connect with contributors.
Join us on Slack - This is the most immediate way to connect with Apache BookKeeper committers and contributors.
We feel that a welcoming open community is important and welcome contributions.
See Developer Setup to get your local environment setup.
Take a look at our open issues: JIRA Issues Github Issues.
Review our coding style and follow our pull requests to learn about our conventions.
Make your changes according to our contribution guide.