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 7EB73668D for ; Wed, 1 Jun 2011 19:40:53 +0000 (UTC) Received: (qmail 79368 invoked by uid 500); 1 Jun 2011 19:40:53 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 79314 invoked by uid 500); 1 Jun 2011 19:40:53 -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 79306 invoked by uid 99); 1 Jun 2011 19:40:53 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jun 2011 19:40:53 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of eli@cloudera.com designates 74.125.82.48 as permitted sender) Received: from [74.125.82.48] (HELO mail-ww0-f48.google.com) (74.125.82.48) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jun 2011 19:40:46 +0000 Received: by wwi18 with SMTP id 18so167644wwi.29 for ; Wed, 01 Jun 2011 12:40:26 -0700 (PDT) MIME-Version: 1.0 Received: by 10.216.134.66 with SMTP id r44mr5170910wei.92.1306957225992; Wed, 01 Jun 2011 12:40:25 -0700 (PDT) Received: by 10.216.28.205 with HTTP; Wed, 1 Jun 2011 12:40:25 -0700 (PDT) In-Reply-To: References: Date: Wed, 1 Jun 2011 12:40:25 -0700 Message-ID: Subject: Re: snapshot From: Eli Collins To: hdfs-dev@hadoop.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org See HDFS-233. On Tue, May 31, 2011 at 7:03 PM, Thanh Do wrote: > hi all, > > is there any work on snapshoting HDFS going on? > Can anybody give me some hint on what the > current state of the art in HDFS snapshoting. > > thanks a lot. >