Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 66D15DF5E for ; Tue, 10 Jul 2012 23:59:23 +0000 (UTC) Received: (qmail 49878 invoked by uid 500); 10 Jul 2012 23:59:22 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 49762 invoked by uid 500); 10 Jul 2012 23:59:22 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 49752 invoked by uid 99); 10 Jul 2012 23:59:22 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Jul 2012 23:59:22 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of eclark@stumbleupon.com designates 209.85.212.173 as permitted sender) Received: from [209.85.212.173] (HELO mail-wi0-f173.google.com) (209.85.212.173) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Jul 2012 23:59:17 +0000 Received: by wibhm6 with SMTP id hm6so3631674wib.2 for ; Tue, 10 Jul 2012 16:58:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stumbleupon.com; s=google; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=tdQson79nJIl8RvxpJlXfHA3NXUHrhyYB+ESXedSNuk=; b=iz4sEWjBYglBPTw10K609AbRRv24tk4BOJcm4DP08/YBIiVB/4fhx2Imru3I6RnQST vGpTQidmODE6oCZcoSEVDscpyvqTdff6hJrGdljDoaNT62/yWNnzmCEToxbXhhk4jgfG BS47TSPE6/2XFrG3VD2kFyfaHrNmN3KMOIVTQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:x-gm-message-state; bh=tdQson79nJIl8RvxpJlXfHA3NXUHrhyYB+ESXedSNuk=; b=FHjGw0OmLfrRIgtr4NtCdR0ZO0sWUKwgprglm0L3E20pJbVWDM84vX5QInAzJn9uqN Mxa+cguTh8LLlL8DpZ3iEzwgqu+H0r8hZ4cD7p/DuhRnxmOzY7JAKxkN7/6xV/0SBd5S WgsMlxq4sPoWdo65ojVo/Af+lbYlhElWulJnUHMrq93VE4sJV1BQ4M1K7IW/qN9rOB3l OOZtkD7ocinTrmO0H0QxNYdzk/zpkFP/T3Fh0EWUmacco0aX+l11ugKUkkBFmvsKXUaC 2bzCxuyquv9OIK9XyhGm+d947djnQFMvmbx2OHA/UHFEaxpmcCM+KaKGSNA20eOfnhVJ eLyg== MIME-Version: 1.0 Received: by 10.180.99.196 with SMTP id es4mr42132076wib.18.1341964736337; Tue, 10 Jul 2012 16:58:56 -0700 (PDT) Received: by 10.216.211.12 with HTTP; Tue, 10 Jul 2012 16:58:56 -0700 (PDT) In-Reply-To: References: <1341893100.66192.YahooMailNeo@web130101.mail.mud.yahoo.com> Date: Tue, 10 Jul 2012 16:58:56 -0700 Message-ID: Subject: Re: deprecating (old) metrics in favor of metrics2 framework From: Elliott Clark To: dev@hbase.apache.org Content-Type: multipart/alternative; boundary=f46d0442837069151404c48283bf X-Gm-Message-State: ALoCoQkbV63eRYmd5ZWtCbpQC0d/HEqsrI7wBuZeUjKE58Sn1gJ/jWClCpL+ZsPUEpSOttpGYbIE X-Virus-Checked: Checked by ClamAV on apache.org --f46d0442837069151404c48283bf Content-Type: text/plain; charset=ISO-8859-1 I would think so yes. Talked with Todd on irc and he suggested a good solution, shim jars that are loaded based on what version of hadoop is on the class path. However to get that working is a lot more work than just rewriting some classes to use the metrics2 namespace. As such it seems way too early to think about removing the working code. On Tue, Jul 10, 2012 at 4:54 PM, Andrew Purtell wrote: > On Tue, Jul 10, 2012 at 3:33 PM, Elliott Clark > wrote: > > https://issues.apache.org/jira/browse/HADOOP-7734 > > > > As far as I can tell this basically sinks all Metrics2 usage in HBase. > > So can we settle this then as something to do 0.96 and beyond and get > the RC out? > > Best regards, > > - Andy > > Problems worthy of attack prove their worth by hitting back. - Piet > Hein (via Tom White) > --f46d0442837069151404c48283bf--