Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 7371F2004A0 for ; Wed, 16 Aug 2017 22:46:57 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 71D541698FC; Wed, 16 Aug 2017 20:46:57 +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 B51CD1698F9 for ; Wed, 16 Aug 2017 22:46:56 +0200 (CEST) Received: (qmail 25853 invoked by uid 500); 16 Aug 2017 20:46:50 -0000 Mailing-List: contact user-help@zookeeper.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@zookeeper.apache.org Delivered-To: mailing list user@zookeeper.apache.org Received: (qmail 25842 invoked by uid 99); 16 Aug 2017 20:46:49 -0000 Received: from mail-relay.apache.org (HELO mail-relay.apache.org) (140.211.11.15) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Aug 2017 20:46:49 +0000 Received: from mail-wr0-f173.google.com (mail-wr0-f173.google.com [209.85.128.173]) by mail-relay.apache.org (ASF Mail Server at mail-relay.apache.org) with ESMTPSA id 70E771A00A2 for ; Wed, 16 Aug 2017 20:46:49 +0000 (UTC) Received: by mail-wr0-f173.google.com with SMTP id 5so1717wrz.5 for ; Wed, 16 Aug 2017 13:46:49 -0700 (PDT) X-Gm-Message-State: AHYfb5h7zkb7YFlZIy6TvENj9CLcCE1t7hfVJPoynxf8zg5kwTUA2lTX F07RdxX+bjyN8/jpj3HSat1UwOXErA== X-Received: by 10.223.147.100 with SMTP id 91mr1850682wro.70.1502916407930; Wed, 16 Aug 2017 13:46:47 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.35.77 with HTTP; Wed, 16 Aug 2017 13:46:07 -0700 (PDT) In-Reply-To: <453A202A-EFF3-426B-A657-B7C8665ECE1F@u.northwestern.edu> References: <453A202A-EFF3-426B-A657-B7C8665ECE1F@u.northwestern.edu> From: Patrick Hunt Date: Wed, 16 Aug 2017 13:46:07 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Upgrade of Zookeeper and Kafka To: UserZooKeeper Content-Type: multipart/alternative; boundary="94eb2c0da57e9f38610556e4fe27" archived-at: Wed, 16 Aug 2017 20:46:57 -0000 --94eb2c0da57e9f38610556e4fe27 Content-Type: text/plain; charset="UTF-8" Kafka is using ZK to manage its coordination. As such it's dependent on ZK. Which features, etc... it uses may impact compatibility. Regards, Patrick On Wed, Aug 16, 2017 at 1:43 PM, Michael Chen < yiningchen2020@u.northwestern.edu> wrote: > Hi Patrick, > > Thanks for the reply. I'm still quite new to ZooKeeper, could you explain > a bit more about why Kafka is involved? > > Thank you! > Michael > > > On Aug 16, 2017, at 13:15, Patrick Hunt wrote: > > > > I'm not aware of any issues wrt ZK, but it's probably a better question > for > > the Kafka folks (as they are consuming the service). > > > > Patrick > > > > On Mon, Aug 14, 2017 at 2:57 PM, Carmen Molatch < > Carmen.Molatch@jeppesen.com > >> wrote: > > > >> Can I upgrade to Zookeeper 3.4.10 and Kafka 11? Are there any known > >> compatability issues? > >> > >> Thanks > >> Carmen > >> > --94eb2c0da57e9f38610556e4fe27--