Return-Path: Delivered-To: apmail-hadoop-common-commits-archive@www.apache.org Received: (qmail 29526 invoked from network); 24 Sep 2010 01:57:04 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 24 Sep 2010 01:57:04 -0000 Received: (qmail 86332 invoked by uid 500); 24 Sep 2010 01:57:04 -0000 Delivered-To: apmail-hadoop-common-commits-archive@hadoop.apache.org Received: (qmail 86315 invoked by uid 500); 24 Sep 2010 01:57:03 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 86308 invoked by uid 500); 24 Sep 2010 01:57:03 -0000 Delivered-To: apmail-hadoop-core-commits@hadoop.apache.org Received: (qmail 86305 invoked by uid 99); 24 Sep 2010 01:57:03 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Sep 2010 01:57:03 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.131] (HELO eos.apache.org) (140.211.11.131) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Sep 2010 01:57:02 +0000 Received: from eosnew.apache.org (localhost [127.0.0.1]) by eos.apache.org (Postfix) with ESMTP id 854ABA50; Fri, 24 Sep 2010 01:56:34 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: Apache Wiki To: Apache Wiki Date: Fri, 24 Sep 2010 01:56:34 -0000 Message-ID: <20100924015634.65194.6616@eosnew.apache.org> Subject: =?utf-8?q?=5BHadoop_Wiki=5D_Update_of_=22HDFS=22_by_KonstantinShvachko?= Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for ch= ange notification. The "HDFS" page has been changed by KonstantinShvachko. http://wiki.apache.org/hadoop/HDFS?action=3Ddiff&rev1=3D3&rev2=3D4 -------------------------------------------------- - Hadoop's Distributed File System is designed to reliably store very large= files across machines in - a large cluster. It is inspired by the [[http://labs.google.com/papers/g= fs.html|GoogleFileSystem]]. + =3D=3D Hadoop Distributed File System =3D=3D + Hadoop Distributed File System (HDFS) is designed to reliably store very = large files across machines in a large cluster. It is inspired by the [[htt= p://labs.google.com/papers/gfs.html|GoogleFileSystem]]. = - [[DFS_requirements]]. Summarizes the requirements Hadoop DFS should be ta= rgeted for, and outlines = - further development steps towards achieving this requirements. + =3D=3D General Information =3D=3D + * [[DFS_requirements]]. Summarizes the requirements Hadoop DFS should b= e targeted for, and outlines further development steps towards achieving th= is requirements. + * [[http://hadoop.apache.org/hdfs/docs/current/|Documentation]] + * [[http://hadoop.apache.org/hdfs/docs/current/api/|HDFS Java API]] + * [[http://hadoop.apache.org/hdfs/docs/current/hdfs_design.html|HDFS = Architecture Guide]] - a brief description of the design and architecture. + * [[Hadoop_Upgrade]]. Describes a step-by-step procedure for manual t= ransition of Hadoop cluster to a newer software version, and outlines enhan= cements intended to make the upgrade simple and safe. + * [[FAQ]] (look for the questions starting with HDFS.) + * [[HDFS_Publications]] = - [[Hadoop_Upgrade]]. Describes a step-by-step procedure for manual transit= ion of Hadoop cluster to = - a newer software version, and outlines enhancements intended to make the = upgrade simple and safe. - = - Here is a brief description of the design and architecture of the [[http:= //hadoop.apache.org/core/docs/current/hdfs_design.html|Hadoop Distributed F= ile System (HDFS)]] -=20