From dev-return-105293-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Tue Jun 25 16:40:11 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 260E218067C for ; Tue, 25 Jun 2019 18:40:11 +0200 (CEST) Received: (qmail 77597 invoked by uid 500); 25 Jun 2019 16:38:10 -0000 Mailing-List: contact dev-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kafka.apache.org Delivered-To: mailing list dev@kafka.apache.org Received: (qmail 76199 invoked by uid 99); 25 Jun 2019 16:35:41 -0000 Received: from Unknown (HELO mailrelay1-lw-us.apache.org) (10.10.3.159) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Jun 2019 16:35:41 +0000 Received: from auth1-smtp.messagingengine.com (auth1-smtp.messagingengine.com [66.111.4.227]) by mailrelay1-lw-us.apache.org (ASF Mail Server at mailrelay1-lw-us.apache.org) with ESMTPSA id 1C92D57FF; Tue, 25 Jun 2019 16:35:41 +0000 (UTC) Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailauth.nyi.internal (Postfix) with ESMTP id DB6DF20E7B; Tue, 25 Jun 2019 12:35:40 -0400 (EDT) Received: from imap1 ([10.202.2.51]) by compute2.internal (MEProxy); Tue, 25 Jun 2019 12:35:40 -0400 X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudeggddutddvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefofgggkfffhffvufgtgfesthhqre dtreerjeenucfhrhhomhepfdevohhlihhnucfotgevrggsvgdfuceotghmtggtrggsvges rghprggthhgvrdhorhhgqeenucffohhmrghinheprghprggthhgvrdhorhhgnecurfgrrh grmhepmhgrihhlfhhrohhmpegtmhgttggrsggvfedugedomhgvshhmthhprghuthhhphgv rhhsohhnrghlihhthidqgeeiudekgedufedtqdduheehkeekhedugedqtghmtggtrggsvg eppegrphgrtghhvgdrohhrghesfhgrshhtmhgrihhlrdgtohhmnecuvehluhhsthgvrhfu ihiivgeptd X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 8C3D0C200A4; Tue, 25 Jun 2019 12:35:40 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.1.6-730-g63f2c3b-fmstable-20190622v1 Mime-Version: 1.0 Message-Id: Date: Tue, 25 Jun 2019 09:35:08 -0700 From: "Colin McCabe" To: announce@apache.org, dev@kafka.apache.org, users@kafka.apache.org Subject: [ANNOUNCE] Apache Kafka 2.3.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable The Apache Kafka community is pleased to announce the release for Apache= Kafka 2.3.0. This release includes several new features, including: - There have been several improvements to the Kafka Connect REST API. - Kafka Connect now supports incremental cooperative rebalancing.=20 - Kafka Streams now supports an in-memory session store and window store= . - The AdminClient now allows users to determine what operations they are= authorized to perform on topics. - There is a new broker start time metric. - JMXTool can now connect to secured RMI ports. - An incremental AlterConfigs API has been added. The old AlterConfigs = API has been deprecated. - We now track partitions which are under their min ISR count. - Consumers can now opt-out of automatic topic creation, even when it is= enabled on the broker. - Kafka components can now use external configuration stores (KIP-421) - We have implemented improved replica fetcher behavior when errors are = encountered All of the changes in this release can be found in the release notes: https://www.apache.org/dist/kafka/2.3.0/RELEASE_NOTES.html You can download the source and binary release (Scala 2.11 and 2.12) fro= m: https://kafka.apache.org/downloads#2.3.0 All of the changes in this release can be found in the release notes: https://www.apache.org/dist/kafka/2.3.0/RELEASE_NOTES.html You can download the source and binary release (Scala 2.11 and 2.12) fro= m: https://kafka.apache.org/downloads#2.3.0 ------------------------------------------------------------------------= --------------------------- Apache Kafka is a distributed streaming platform with four core APIs: ** The Producer API allows an application to publish a stream records to= one or more Kafka topics. ** The Consumer API allows an application to subscribe to one or more to= pics and process the stream of records produced to them. ** The Streams API allows an application to act as a stream processor, c= onsuming an input stream from one or more topics and producing an output= stream to one or more output topics, effectively transforming the input= streams to output streams. ** The Connector API allows building and running reusable producers or c= onsumers that connect Kafka topics to existing applications or data syst= ems. For example, a connector to a relational database might capture eve= ry change to a table. With these APIs, Kafka can be used for two broad classes of application:= ** Building real-time streaming data pipelines that reliably get data be= tween systems or applications. ** Building real-time streaming applications that transform or react to = the streams of data. Apache Kafka is in use at large and small companies worldwide, including= Capital One, Goldman Sachs, ING, LinkedIn, Netflix, Pinterest, Rabobank= , Target, The New York Times, Uber, Yelp, and Zalando, among others. A big thank you for the following 101 contributors to this release! Aishwarya Gune, Alex Diachenko, Alex Dunayevsky, Anna Povzner, Arabelle = Hou, Arjun Satish, A. Sophie Blee-Goldman, asutosh936, Bill Bejeck, Bob = Barrett, Boyang Chen, Brian Bushree, cadonna, Casey Green, Chase Walden,= Chia-Ping Tsai, Chris Egerton, Chris Steingen, Colin Hicks, Colin Patri= ck McCabe, commandini, cwildman, Cyrus Vafadari, Dan Norwood, David Arth= ur, Dejan Stojadinovi=C4=87, Dhruvil Shah, Doroszlai, Attila, Ewen Chesl= ack-Postava, Fangbin Sun, Filipe Agapito, Florian Hussonnois, Gardner Vi= ckers, Guozhang Wang, Gwen Shapira, Hai-Dang Dam, highluck, huxi, huxihx= , Ismael Juma, Ivan Yurchenko, Jarrod Urban, Jason Gustafson, John Roesl= er, Jos=C3=A9 Armando Garc=C3=ADa Sancio, Joyce Fee, Jun Rao, KartikVK, = Kengo Seki, Kevin Lu, khairy, Konstantine Karantasis, Kristian Aurlien, = Kyle Ambroff-Kao, lambdaliu, Lee Dongjin, Lifei Chen, Lucas Bradstreet, = Lysss, lzh3636, Magesh Nandakumar, Manikumar Reddy, Mark Cho, Massimo Si= ani, Matthias J. Sax, Michael Gruben Trejo, Mickael Maison, Murad, Nicho= las Parker, opera443399, Paul Davidson, pierDipi, pkleindl, Radai Rosenb= latt, Rajini Sivaram, Randall Hauch, Rohan, Rohan Desai, Ron Dagostino, = Ryan Chen, saisandeep, sandmannn, sdreynolds, Sebasti=C3=A1n Ortega, Sha= obo Liu, S=C3=B6nke Liebau, Stanislav Kozlovski, Suman BN, tadsul, Tcsal= ist, Ted Yu, Vahid Hashemian, Victoria Bialas, Viktor Somogyi, Viktor So= mogyi-Vass, Vito Jeng, wenhoujx, Xiongqi Wu, Yaroslav Klymko, Zhanxiang = (Patrick) Huang We welcome your help and feedback. For more information on how to report= problems, and to get involved, visit the project website at https://kaf= ka.apache.org/ Thank you! Regards, Colin