Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E9E11185EA for ; Tue, 10 Nov 2015 18:48:14 +0000 (UTC) Received: (qmail 22090 invoked by uid 500); 10 Nov 2015 18:48:11 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 20789 invoked by uid 500); 10 Nov 2015 18:48:11 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 20684 invoked by uid 99); 10 Nov 2015 18:48:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Nov 2015 18:48:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 2B1D32C1F62 for ; Tue, 10 Nov 2015 18:48:11 +0000 (UTC) Date: Tue, 10 Nov 2015 18:48:11 +0000 (UTC) From: "Lars Francke (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Reopened] (HBASE-3779) Allow split regions to be placed on different region servers MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Francke reopened HBASE-3779: --------------------------------- > Allow split regions to be placed on different region servers > ------------------------------------------------------------ > > Key: HBASE-3779 > URL: https://issues.apache.org/jira/browse/HBASE-3779 > Project: HBase > Issue Type: Improvement > Components: master > Affects Versions: 0.90.2 > Reporter: Ted Yu > Assignee: Ted Yu > Attachments: 3779-v2.patch > > > Currently daughter regions are placed on the same region server where the parent region was. > Stanislav Barton mentioned the idea that load information should be considered when placing the daughter regions. > The rationale is that the daughter regions tend to receive more writes. So it would be beneficial to place at least one daughter region on a different region server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)