From dev-return-109279-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Fri Nov 15 18:02:31 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 EF69B180658 for ; Fri, 15 Nov 2019 19:02:30 +0100 (CET) Received: (qmail 72596 invoked by uid 500); 15 Nov 2019 18:02:29 -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 72584 invoked by uid 99); 15 Nov 2019 18:02:28 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Nov 2019 18:02:28 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 1940BC0337 for ; Fri, 15 Nov 2019 18:02:28 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -0.197 X-Spam-Level: X-Spam-Status: No, score=-0.197 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=confluent.io Received: from mx1-ec2-va.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 3NniUqzOFzhx for ; Fri, 15 Nov 2019 18:02:27 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=209.85.210.44; helo=mail-ot1-f44.google.com; envelope-from=john@confluent.io; receiver= Received: from mail-ot1-f44.google.com (mail-ot1-f44.google.com [209.85.210.44]) by mx1-ec2-va.apache.org (ASF Mail Server at mx1-ec2-va.apache.org) with ESMTPS id DB17BBC50C for ; Fri, 15 Nov 2019 18:02:26 +0000 (UTC) Received: by mail-ot1-f44.google.com with SMTP id c14so1753555oth.2 for ; Fri, 15 Nov 2019 10:02:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=confluent.io; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=iuJ09AGKxqj2x6l2frJJbnIX7ASqw5JD4U7cvZENsJE=; b=fKQ+HyQqYYfktPhCdicbvKGWvRNUT9DOWaUGN9qgHZhEuQ2gzuf+HWn7Px3ezs9udf sTMyGp2xoE+My4VEJNLM3PCizh+vGXKTsSQgz1+QjVhzSnxeOj0TM5RnIYt74bESp25J jl4i0kzg3v0RlVm1UZHpNhhUIArflDQ662DGU66wVSj3wCShERuHxxuShz46K8G1FGSg K1uJJ9fBdRx05tsBH3swpIDXxrqyE3xqxr8MVyQfnbk4eapS3o91gqlSY9Q14MNBEnmQ nNQVzWtzbd5vkrKXIQbXpe+H63W8S+WNKs9TCsrxhNWhuPciTRWADWXtq+zRo/iRoyp1 i2lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=iuJ09AGKxqj2x6l2frJJbnIX7ASqw5JD4U7cvZENsJE=; b=FdxbtgjR7+lk/ZsX9t/hxyDUvEYUnN/l4YDaAkLBDCggQsp7K+4aRod6RMu8OUPN9o MQ1EY8s4sO+eQxm3aNzkWwZl8VhXlQFu6K+vdxw9ronNS/5iyOEwmPX0ZOuPr7jrrRtE K2OBNABcEYpNqepg6D/ccmzzW+PlNQ1aqtPEeHiUfE6dQe6y814XOn/co0kZT9CMgR0v COYOc66xGsDj/CZdeBtNK4f61MrbdXqJV6Jmou8h6M3Lbm98qg9TEsPm6O5NCqYkqW7Y KFwNJnnjvcu2FzLC9S0ethCVYnLP3ggDrN7bsAXWirBiGRClX4hg2fHwnH/M8funxHO3 qT4Q== X-Gm-Message-State: APjAAAWkKMAAgeeTvvCGJoZ+1boBwrCT+UwgBj8FLINCANSXhRWpHq5y ObDs705fXxDtk9ynrJ4tZvCS28CFMItVPSEEddL5FCGm X-Google-Smtp-Source: APXvYqwSxrWxLvYIKdkxBuXbgACK4yKHTTEQlKcbNe24niE34fvrN4Q+8kb0hol0/BI2XpaTfPlxh9oEoHFl1gD4GIM= X-Received: by 2002:a9d:5c83:: with SMTP id a3mr12330468oti.208.1573840940029; Fri, 15 Nov 2019 10:02:20 -0800 (PST) MIME-Version: 1.0 References: <1493694651.418040.1573763739709.ref@mail.yahoo.com> <1493694651.418040.1573763739709@mail.yahoo.com> <9e68439f-41aa-81e5-a361-3d1eec49139a@confluent.io> In-Reply-To: From: John Roesler Date: Fri, 15 Nov 2019 12:02:08 -0600 Message-ID: Subject: Re: [VOTE] KIP-535: Allow state stores to serve stale reads during rebalance To: dev@kafka.apache.org Content-Type: text/plain; charset="UTF-8" I'm +1 (binding) as well. Thanks, -John On Fri, Nov 15, 2019 at 6:20 AM Bill Bejeck wrote: > > +1 (binding) > > On Fri, Nov 15, 2019 at 1:11 AM Matthias J. Sax > wrote: > > > +1 (binding) > > > > > > On 11/14/19 3:48 PM, Guozhang Wang wrote: > > > +1 (binding), thanks for the KIP! > > > > > > Guozhang > > > > > > On Fri, Nov 15, 2019 at 4:38 AM Navinder Brar > > > wrote: > > > > > >> Hello all, > > >> > > >> I'd like to propose a vote for serving interactive queries during > > >> Rebalancing, as it is a big deal for applications looking for high > > >> availability. With this change, users will have control over the > > tradeoff > > >> between consistency and availability during serving. > > >> The full KIP is provided here: > > >> > > >> > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-535%3A+Allow+state+stores+to+serve+stale+reads+during+rebalance > > >> > > >> > > >> Thanks, > > >> Navinder > > > > > > > > > > > > >