From core-commits-return-8607-apmail-hadoop-core-commits-archive=hadoop.apache.org@hadoop.apache.org Sun May 03 12:11:33 2009 Return-Path: Delivered-To: apmail-hadoop-core-commits-archive@www.apache.org Received: (qmail 20844 invoked from network); 3 May 2009 12:11:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 3 May 2009 12:11:33 -0000 Received: (qmail 89210 invoked by uid 500); 3 May 2009 12:11:33 -0000 Delivered-To: apmail-hadoop-core-commits-archive@hadoop.apache.org Received: (qmail 89127 invoked by uid 500); 3 May 2009 12:11:32 -0000 Mailing-List: contact core-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-commits@hadoop.apache.org Received: (qmail 89118 invoked by uid 99); 3 May 2009 12:11:32 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 May 2009 12:11:32 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.130] (HELO eos.apache.org) (140.211.11.130) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 May 2009 12:11:31 +0000 Received: from eos.apache.org (localhost [127.0.0.1]) by eos.apache.org (Postfix) with ESMTP id 0723E1149F for ; Sun, 3 May 2009 12:11:10 +0000 (GMT) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Apache Wiki To: core-commits@hadoop.apache.org Date: Sun, 03 May 2009 12:11:09 -0000 Message-ID: <20090503121109.4602.48530@eos.apache.org> Subject: [Hadoop Wiki] Trivial Update of "Hbase/DesignOverview" by GuilhermeGermoglio X-Virus-Checked: Checked by ClamAV on apache.org Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification. The following page has been changed by GuilhermeGermoglio: http://wiki.apache.org/hadoop/Hbase/DesignOverview The comment on the change is: just fixing a small typo (hrigion => hregion) ------------------------------------------------------------------------------ H!RegionServer duties: - * Serving HRigions assigned to H!RegionServer + * Serving HRegions assigned to H!RegionServer * Handling client read and write requests * Flushing cache to HDFS * Keeping HLog * Compactions * Region Splits - === Serving HRigions assigned to HRegionServer === + === Serving HRegions assigned to HRegionServer === - Each HRigion is served by only one H!RegionServer. When H!RegionServer starts serving HRigion, it reads HLog and all !StoreFiles from HDFS for this HRigion. While serving HRigions, H!RegionServer manage persistent storage of all changes to HDFS. + Each HRegion is served by only one H!RegionServer. When H!RegionServer starts serving HRegion, it reads HLog and all !StoreFiles from HDFS for this HRegion. While serving HRegions, H!RegionServer manage persistent storage of all changes to HDFS. === Handling client read and write requests ===