From commits-return-8779-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Fri Jan 26 18:18:28 2018 Return-Path: X-Original-To: archive-asf-public@eu.ponee.io Delivered-To: archive-asf-public@eu.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by mx-eu-01.ponee.io (Postfix) with ESMTP id 974DB180657 for ; Fri, 26 Jan 2018 18:18:28 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 87280160C3E; Fri, 26 Jan 2018 17:18:28 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id CFFF1160C20 for ; Fri, 26 Jan 2018 18:18:27 +0100 (CET) Received: (qmail 47041 invoked by uid 500); 26 Jan 2018 17:18:26 -0000 Mailing-List: contact commits-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 commits@kafka.apache.org Received: (qmail 47032 invoked by uid 99); 26 Jan 2018 17:18:26 -0000 Received: from ec2-52-202-80-70.compute-1.amazonaws.com (HELO gitbox.apache.org) (52.202.80.70) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 26 Jan 2018 17:18:26 +0000 Received: by gitbox.apache.org (ASF Mail Server at gitbox.apache.org, from userid 33) id 15BDE820A7; Fri, 26 Jan 2018 17:18:26 +0000 (UTC) Date: Fri, 26 Jan 2018 17:18:25 +0000 To: "commits@kafka.apache.org" Subject: [kafka] branch trunk updated: MINOR: update upgrade notes with regard to KIP-149 (#4439) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Message-ID: <151698710565.9520.11465314096552135718@gitbox.apache.org> From: guozhang@apache.org X-Git-Host: gitbox.apache.org X-Git-Repo: kafka X-Git-Refname: refs/heads/trunk X-Git-Reftype: branch X-Git-Oldrev: 993d3c727e6f21931bf66c671358dfe7b0e1fae3 X-Git-Newrev: d673c8cf94b5fdf773c768eded746ae4d8febc86 X-Git-Rev: d673c8cf94b5fdf773c768eded746ae4d8febc86 X-Git-NotificationType: ref_changed_plus_diff X-Git-Multimail-Version: 1.5.dev Auto-Submitted: auto-generated This is an automated email from the ASF dual-hosted git repository. guozhang pushed a commit to branch trunk in repository https://gitbox.apache.org/repos/asf/kafka.git The following commit(s) were added to refs/heads/trunk by this push: new d673c8c MINOR: update upgrade notes with regard to KIP-149 (#4439) d673c8c is described below commit d673c8cf94b5fdf773c768eded746ae4d8febc86 Author: Matthias J. Sax AuthorDate: Fri Jan 26 09:18:22 2018 -0800 MINOR: update upgrade notes with regard to KIP-149 (#4439) Reviewers: Guozhang Wang , Damian Guy --- docs/streams/upgrade-guide.html | 4 +++- docs/upgrade.html | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/streams/upgrade-guide.html b/docs/streams/upgrade-guide.html index 7db1334..11c3a7e 100644 --- a/docs/streams/upgrade-guide.html +++ b/docs/streams/upgrade-guide.html @@ -34,7 +34,9 @@

- If you want to upgrade from 1.0.x to 1.1.0 you don't need to make any code changes as the public API is fully backward compatible. + If you are using Java 7 and want to upgrade from 1.0.x to 1.1.0 you don't need to make any code changes as the public API is fully backward compatible. + If you are using Java 8 method references in your Kafka Streams code you might need to update your code to resolve method ambiguties. + Hot-swaping the jar-file only might not work for this case. See below for a complete list of 1.1.0 API and semantic changes that allow you to advance your application and/or simplify your code base.

diff --git a/docs/upgrade.html b/docs/upgrade.html index 69e0e7c..02acdff 100644 --- a/docs/upgrade.html +++ b/docs/upgrade.html @@ -59,6 +59,8 @@ with the new protocol by default.
  • Bumping the protocol version and restarting can be done any time after the brokers are upgraded. It does not have to be immediately after. Similarly for the message format version.
    • +
  • If you are using Java8 method references in your Kafka Streams code you might need to update your code to resolve method ambiguties. + Hot-swaping the jar-file only might not work.
    • Notable changes in 1.1.0
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