LGTM +1 On Sat, Dec 14, 2019 at 7:57 PM Matteo Merli <mme...@apache.org> wrote:
> ----- > ============================== > > ## Description: > > Pulsar is a highly scalable, low latency messaging platform running on > commodity hardware. It provides simple pub-sub semantics over topics, > guaranteed at-least-once delivery of messages, automatic cursor management > for > subscribers, and cross-datacenter replication. > > ## Issues: > - There are no issues requiring board attention at this time. > > ## Activity: > - The project has released 2.4.2 in December and it is in the process > of releasing the next feature release 2.5.0. > Highlights include: > * [PIP-41] Introduce Protocol Handler API > * [PIP-45] Pluggable metadata interface > * [PIP-44] Separate schema compatibility checker for producer and consumer > * [PIP-43] Producer send messages with different schema > * [PIP-51] Introduce sticky consumer > * [PIP-38] Support batch receive in java client. > * [PIP-52] Add support of dispatch throttling relative to publish-rate > * Upgraded to ZooKeeper 3.5 > * Upgraded to BookKeeper 4.10.0 > * HDFS offloader for Pulsar tiered storage > > - Several talk on Pulsar were presented at conferences and meetups, > in US, Europe > and China, both by Pulsar committer/PMC members as well as other > members of > the community. Non-exaustive list: > * Pulsar meetup in Shanghai on Nov. 20th > * Query Pulsar Streams using Apache Flink at Flink Forward Berlin by Sijie > Guo > * Apache Pulsar - Flexible Pub-Sub and Compute backed by durable > log storage > at IEEE Big Data - Real-time streaming workshop by Matteo Merli > * Go in Pulsar by Xiaolong Ran at Github meetup > * Stream processing with Apache Pulsar by Bruno Bonnin > * Scalable logs processing with Pulsar at Paris Data Eng by Alexandre > Duval and > Quentin Adam > * Apache Pulsar 101: architecture, concepts & benchmark at Devoxx BE by > Quentin > Adam and Steven Le Roux > > - The first release of Pulsar Manager was released on Nov. 25th > > - Work is ongoing for next release (2.6.0) and for to reach the first > release > for the native Go client library. > > ## Health report: > - There is healthy grow in the community, several users are starting to > become contributors to the project and engaging more and more with > the community. > - Activity on the Slack channel is still high, many first time users come > to ask questions while getting started. There are 160 weekly active > users > on the channel, up from 148 in Sep. > > ## PMC changes: > > - Currently 24 PMC members > - No new PMC members added since last report. > - Last PMC member added: > - Penghui Li - Sep 10th > > ## Committer base changes: > > - Currently 30 committers > - 2 committers were added since last report > - Guangning E - Oct 8th > - Liu Yu - Dec 3rd > > ## Releases: > > - 2.4.2 was released on Dec. 4th 2019 > > ## Mailing list activity: > > - Activity on the mailing lists remains high with a mixture of new users, > contributors, and deeper more experienced users and contributors > sparking > discussion and questions and filing bugs or new features. > > - us...@pulsar.apache.org: > - 130 subscribers (+9 from Sep 2019) - 205 emails sent to list in > last 3 months > > - dev@pulsar.apache.org: > - 153 subscribers (+18 from Sep 2019) - 390 emails sent to list in > last 3 months > > ## Slack activity: > * 1311 Members (1041 in Sep 2019) > * 160 Active weekly users (148 in Sep 2019) > > ## GitHub activity: > > - 339 PRs from 71 contributors were merged in the last 3 months > - 278 Issues were created and 165 closed in the last 3 months > - 4608 Stars (up from 4130 in Sep 2019) > > > ----- > > > -- > Matteo Merli > <mme...@apache.org> >
