Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 D1764182BE for ; Mon, 30 Nov 2015 19:24:36 +0000 (UTC) Received: (qmail 84774 invoked by uid 500); 30 Nov 2015 19:24:36 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 84684 invoked by uid 500); 30 Nov 2015 19:24:36 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 84082 invoked by uid 99); 30 Nov 2015 19:24:35 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 30 Nov 2015 19:24:35 +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 0BAD1C0472 for ; Mon, 30 Nov 2015 19:24:35 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.98 X-Spam-Level: ** X-Spam-Status: No, score=2.98 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=cloudera-com.20150623.gappssmtp.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 gyQ9gDZ8y3BG for ; Mon, 30 Nov 2015 19:24:25 +0000 (UTC) Received: from mail-yk0-f180.google.com (mail-yk0-f180.google.com [209.85.160.180]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with ESMTPS id B557A2026C for ; Mon, 30 Nov 2015 19:24:25 +0000 (UTC) Received: by ykba77 with SMTP id a77so196151597ykb.2 for ; Mon, 30 Nov 2015 11:24:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudera-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=rqwTRuKTXPQHUMgq2boFlqgv0Nk2clYSHaAjNUZPZmQ=; b=S3u/L7NLKfEMQwQB+WNyjGKO9yRUGgqn2iy4+hJuhJdUY4l1+3q48tcrSClMwR4nCT fAyL0dT2f/EJrk49TyekBaUAyYsMRzmCWzSQPXz4JLrjJn53ki54/SHUQdA85swNygLy L8j61BwT/+TAVR0dkJGoqwMNDdPn1QwuEDxpgae2xnIhzqGre2wi7F6ZGHomnUtoyiQL NxVeVOAd6wp97/pSSv2OHC+9juUI3J4WQZwJhIjEEZynB4F/4Sy8WLFjkZaAKuZaiF2B wNXcXWdZr5lBo3g1WFtqOAZqI8BuyN9tX7MpUSrmqUpLb5VkLrB6tojM38oC/kkho+6h BtzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=rqwTRuKTXPQHUMgq2boFlqgv0Nk2clYSHaAjNUZPZmQ=; b=ii1UJreJh22hD4X2THFZHSDJeTaEJ9pH/YwtOoGLoYE6CVyo8hrYhIsFriA8xNQunD TLkG0d4Rauphw5pOrDyl8wwajZUImQocPdTcbPGm2lcXOc8DxjqCjwSD36XhQa4XZakD c0u0zafMjKkv+9WOqWzCSilBS62jvs/9UqBjRfrc4RTyS5gfZjLNoDMhCyXbqayxM3fl u2ZVvoL2ei62bXyafNuYKcATLSB2kauVv6WJE4b1kr81aMqwbO6YNaS4VUeqJq7SC3cc DEu3JCZ475v3ydYjm4sfB0kKhva+rGGHoE8+RdPBmSrABCal1sigILS4vzWykFmYCn21 auyg== X-Gm-Message-State: ALoCoQk6NxEEuaIVRL30ZVYi9vkCeuWi+sA2f4WAFdJ3boDNlcudMuiOVFIZrXkKjSJBspIT94WZ X-Received: by 10.13.237.199 with SMTP id w190mr53627497ywe.338.1448911459469; Mon, 30 Nov 2015 11:24:19 -0800 (PST) MIME-Version: 1.0 Received: by 10.129.156.74 with HTTP; Mon, 30 Nov 2015 11:23:59 -0800 (PST) In-Reply-To: <5404D640-4B67-4231-980E-E8D9A2F1CD2C@hortonworks.com> References: <0C22896E-D77B-4DE4-99A2-9D81E150779C@hortonworks.com> <5404D640-4B67-4231-980E-E8D9A2F1CD2C@hortonworks.com> From: Andrew Wang Date: Mon, 30 Nov 2015 11:23:59 -0800 Message-ID: Subject: Re: [DISCUSS] Looking to a 2.8.0 release To: "hdfs-dev@hadoop.apache.org" Cc: "yarn-dev@hadoop.apache.org" , "mapreduce-dev@hadoop.apache.org" , Hadoop Common Content-Type: multipart/alternative; boundary=94eb2c088908da7b330525c6fc5a --94eb2c088908da7b330525c6fc5a Content-Type: text/plain; charset=UTF-8 > > > maybe discuss having a list @ release time. As an example, s3 and > encryption at rest shipped in beta stage... what's in 2.8 that "we don't > yet trust ourselves?". Me, I'd put erasure coding in there just because > I've no familiarity with it > > Quick clarification, EC isn't scheduled for 2.8. IMO it's still an open question whether we want to include in any branch-2 release. Elliot (wearing his Facebook hat) said he'd be hesitant to deploy it because of the significant NN changes. This might apply to our other big users like Yahoo or Twitter. --94eb2c088908da7b330525c6fc5a--