Return-Path: X-Original-To: apmail-aurora-dev-archive@minotaur.apache.org Delivered-To: apmail-aurora-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 33474181C1 for ; Tue, 2 Feb 2016 19:11:42 +0000 (UTC) Received: (qmail 44165 invoked by uid 500); 2 Feb 2016 19:05:02 -0000 Delivered-To: apmail-aurora-dev-archive@aurora.apache.org Received: (qmail 44114 invoked by uid 500); 2 Feb 2016 19:05:01 -0000 Mailing-List: contact dev-help@aurora.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@aurora.apache.org Delivered-To: mailing list dev@aurora.apache.org Received: (qmail 44102 invoked by uid 99); 2 Feb 2016 19:05:01 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Feb 2016 19:05:01 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 0542FC0179 for ; Tue, 2 Feb 2016 19:05:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.4 X-Spam-Level: ** X-Spam-Status: No, score=2.4 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2.5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (1024-bit key) header.d=uber.com Received: from mx1-us-west.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id LhffKW5TQwnY for ; Tue, 2 Feb 2016 19:04:55 +0000 (UTC) Received: from mail-io0-f178.google.com (mail-io0-f178.google.com [209.85.223.178]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with ESMTPS id 75512204CE for ; Tue, 2 Feb 2016 19:04:55 +0000 (UTC) Received: by mail-io0-f178.google.com with SMTP id f81so28466746iof.0 for ; Tue, 02 Feb 2016 11:04:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uber.com; s=google; h=mime-version:from:date:message-id:subject:to:content-type; bh=q+C1sy6RhfSXK2PrXmODtrofrj5ZmaISKAKnX1MQgrU=; b=WM7p6i+BAwIvvro4MqLKh7URX6KY+4awuhM2pnio0W8IWSYwVE449rMjZMwIvZLVX7 nKcXIw0O9d/Nkmcoq+49WGw3tGN+OK/42JXYRkyd24J3LsvVBY5u03E8+zeQjME8cOJn pzBMJqWgxWYTASkbO1zIakFOS0YCfbftyurto= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-type; bh=q+C1sy6RhfSXK2PrXmODtrofrj5ZmaISKAKnX1MQgrU=; b=mm5PceXQeFG2HEUoZuWkkLnud8fiyvqziO6APxtc8hK8GA8HMQ7VReDNj4Eyk9UQea bZ0L/AoTRle9nH3kZbQJKlkfM3+h+zavF22dugmHqYQrK2RAa0VPLRykzkYz8ufspfLw pAQByHMwNmYYGx+uO5lSXaenfgBaw5HMBMIzvzc4jpx7HtPiqzEsVygTuaF2qtDCAveK TWeK2baijt+mJePeqheAttALZ87N5AaiT3BdugwVfOaJcdCG6sTOJ3ijH5iHgQz6YFRa yWOz4MYMkZqIydAKXcwY/QLPpM8cVccZewS16zytxigH/bXQwH7Nxqb4GYNCrBKPgLGj M5xw== X-Gm-Message-State: AG10YOQgZQtBc2c9s1uTFu6j6sjVpeOiipdDwic/uk0C0DAb132VwFl+5pmASZAI19WCTBFP9GQxjhTanZD0k/g4 X-Received: by 10.107.36.83 with SMTP id k80mr36514384iok.140.1454439894749; Tue, 02 Feb 2016 11:04:54 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.112.2 with HTTP; Tue, 2 Feb 2016 11:04:35 -0800 (PST) From: Kunal Thakar Date: Tue, 2 Feb 2016 11:04:35 -0800 Message-ID: Subject: Backwards incompatible change To: dev@aurora.apache.org Content-Type: multipart/alternative; boundary=001a11402f20469821052ace2d08 --001a11402f20469821052ace2d08 Content-Type: text/plain; charset=UTF-8 Hi, The change to remove --enable-announce flag as one of the parameters to the executor ( https://github.com/apache/aurora/commit/9faec2f0544e6165357105e4cd01c682cb316a00) breaks backwards compatibility. There is no easy way to roll out this upgrade as the previous version requires the flag and the new version won't work with the flag. I am guessing that this is an unintended consequence of twitter.common.app rejecting unknown arguments. The --enable-announce flag needs to be made optional before removing it from the code. Regards, Kunal --001a11402f20469821052ace2d08--