Dear Pulsar enthusiast, This is the Pulsar community weekly update for 2020-06-20 ~ 2020-06-26, with updates on Pulsar 2.6.0 release, Pulsar Go client 0.1.1 release, Pulsar Manager 0.2.0 release, and so on.
This Pulsar community weekly update is also available at https://streamnative.io/weekly/2020/2020-06/2020-06-26-pulsar-weekly. *All Pulsar community weekly updates are available at **https://streamnative.io/weekly/ <https://streamnative.io/weekly/>.* ================ Development ================ - [Release] Apache Pulsar 2.6.0 is released. https://lists.apache.org/thread.html/r3bbe7e31a0c7645c7dd77ce97141973c274c8e4dde787b471433c9f0%40%3Cdev.pulsar.apache.org%3E https://streamnative.io/blog/tech/2020-06-18-pulsar-260 - [Release] Apache Pulsar Go Client 0.1.1 is released. https://lists.apache.org/thread.html/r02a974daea1d26472ee1b9e9c4f5989633c1eb07886d6f17aff17fc7%40%3Cdev.pulsar.apache.org%3E https://github.com/apache/pulsar-client-go/releases/tag/v0.1.1 ================ Notable Feature ================ - [Helm] Remove helm chart since the helm chart is already moved to [pulsar-helm-chart](https://github.com/apache/pulsar-helm-chart). https://github.com/apache/pulsar/pull/7320 - [Function] Re-work Function MetaDataManager to make all metadata writes only by the leader. https://github.com/apache/pulsar/pull/7255 - [Function] Add statistics and Prometheus to Go Function instances for production readiness. https://github.com/apache/pulsar/pull/6105 - [Function] Add an endpoint to check whether function worker service is initialized. https://github.com/apache/pulsar/pull/7350 ================ Notable Bug Fix ================ - [Security] Fix the authorization regression in `isSupperUser`. https://github.com/apache/pulsar/pull/7241 - [Storage] Fix the issue of producers are stuck on creating ledger timeout. https://github.com/apache/pulsar/pull/7319 - [Functions] Fix race condition in which `exitFuture` in `FunctionAssignmentTailer` never gets completed even though the tailer thread has exited. https://github.com/apache/pulsar/pull/7351 ================ Ecosystem ================ - [Pulsar Manager] Apache Pulsar Manager 0.2.0 release is under discussion. https://lists.apache.org/thread.html/r4aef9dfedb4991a3ba7981d4065d717e436d8d3b2d2455cf6796cf87%40%3Cdev.pulsar.apache.org%3E - [Pulsarctl] "Accept Pulsarctl as a part of Apache Pulsar project" is under discussion and in the vote. https://lists.apache.org/thread.html/r8bbe89753c1162938086ad088f9267e1139f5d04108c872f3e34feec%40%3Cdev.pulsar.apache.org%3E ================ Event / News ================ - [Pulsar Summit] The first-ever Pulsar Summit Virtual Conference 2020 was held on June 17 - 18. This two-day digital event featured more than 30 sessions from top Pulsar contributors and developers. All recordings and slides are available at [here]( https://streamnative.io/resource#pulsar-summit). - [Meetup] Andreas Koestler gave a talk about "Scaling out WebSockets, Streams, Communicating FSMs and Apache Pulsar!" at Scala in the City Conference. https://www.signifytechnology.com/blog/2020/06/connecting-millions-of-users-by-andreas-koestler-at-scala-in-the-city-conference - [TGIP] Weekly live stream about Pulsar and its ecosystem - 014: Pulsar Schema and Flink Integration - Sijie Guo - Recording: https://www.youtube.com/watch?v=Tc6vwyzzsh4&t=293s ================ Blog / Article ================ - Event-driven Functions with Apache Pulsar & Project Flogo - Matt Ellis https://hackernoon.com/event-driven-functions-with-apache-pulsar-and-project-flogo-wag3y4u - Creating an External Scaler for KEDA - Krishnaraj Varma https://medium.com/@krvarma/creating-an-external-scaler-for-keda-31b314b5c4a3 *If we miss anything, welcome to reply to this thread, thank you.* Cheers, Jia Zhai, Yu Liu