Hi all,
We have a board report due today. Here is a draft. Please take a look and
let me know what you think.
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## Description:
BookKeeper is a scalable, fault-tolerant, and low-latency storage
service optimized for append-only workloads. It has been used as
a fundamental service to build high available and replicated services
in companies like Twitter, Yahoo and Salesforce. It is also the log
segment store for Apache DistributedLog and message store for Apache Pulsar.
Apache DistributedLog is a high-level API and service layer for
Apache BookKeeper, providing easier access to the BookKeeper
primitives. It is a subproject of Apache BookKeeper.
## Issues:
There are no issues requiring board attention at this time.
## Activity:
- 4.7.1 was released on Tue Jun 19 2018
- 4.8.0 was scheduled to be release in August. It is delayed due to some
discussions around metadata upgrade.
- Apache Pulsar (incubating) has fully integrated with the official
BookKeeper release 4.7.0.
The growth of Pulsar community also help grow the adoption of BookKeeper.
- Deep integration between Pulsar and BookKeeper, for example Pulsar
Functions integration with bookkeeper table service.
This helps building the ecosystem around BookKeeper.
## Health report:
- Development continues at a steady pace. We are merging multiple PRs per
day on average.
- Mailing list and slack discussions are brisk, in particularly around the
active projects.
## PMC changes:
- Currently 15 PMC members.
- No new PMC members added in the last 3 months
- Last PMC addition was Enrico Olivelli on Thu Feb 22 2018
## Committer base changes:
- Currently 21 committers.
- No new committers added in the last 3 months
- Last committer addition was Andrey Yegorov at Fri Feb 09 2018
## Releases:
- 4.7.1 was released on Tue Jun 19 2018
## Mailing list activity:
- dev@bookkeeper.apache.org:
- 105 subscribers (up 1 in the last 3 months):
- 132 emails sent to list (327 in previous quarter)
- distributedlog-comm...@bookkeeper.apache.org:
- 12 subscribers (up 0 in the last 3 months):
- 2 emails sent to list (2 in previous quarter)
- distributedlog-...@bookkeeper.apache.org:
- 42 subscribers (up 0 in the last 3 months):
- 0 emails sent to list (0 in previous quarter)
- distributedlog-iss...@bookkeeper.apache.org:
- 9 subscribers (up 0 in the last 3 months):
- 2 emails sent to list (67 in previous quarter)
- distributedlog-u...@bookkeeper.apache.org:
- 26 subscribers (up 0 in the last 3 months):
- 0 emails sent to list (0 in previous quarter)
- iss...@bookkeeper.apache.org:
- 9 subscribers (up 0 in the last 3 months):
- 2088 emails sent to list (3044 in previous quarter)
- u...@bookkeeper.apache.org:
- 117 subscribers (up 2 in the last 3 months):
- 39 emails sent to list (41 in previous quarter)
Thanks,
Sijie
