Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id B6BFF200BDC for ; Tue, 29 Nov 2016 17:44:01 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id B5E9B160AFC; Tue, 29 Nov 2016 16:44:01 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 38A41160B15 for ; Tue, 29 Nov 2016 17:44:01 +0100 (CET) Received: (qmail 43956 invoked by uid 500); 29 Nov 2016 16:44:00 -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 43752 invoked by uid 99); 29 Nov 2016 16:44:00 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 29 Nov 2016 16:44:00 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id F1C482C03E3 for ; Tue, 29 Nov 2016 16:43:59 +0000 (UTC) Date: Tue, 29 Nov 2016 16:43:59 +0000 (UTC) From: "Thiruvel Thirumoolan (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-16941) FavoredNodes - Split/Merge code paths MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 29 Nov 2016 16:44:01 -0000 [ https://issues.apache.org/jira/browse/HBASE-16941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thiruvel Thirumoolan updated HBASE-16941: ----------------------------------------- Attachment: HBASE-16941.master.008.patch > FavoredNodes - Split/Merge code paths > ------------------------------------- > > Key: HBASE-16941 > URL: https://issues.apache.org/jira/browse/HBASE-16941 > Project: HBase > Issue Type: Sub-task > Reporter: Thiruvel Thirumoolan > Assignee: Thiruvel Thirumoolan > Fix For: 2.0.0 > > Attachments: HBASE-16941.master.001.patch, HBASE-16941.master.002.patch, HBASE-16941.master.003.patch, HBASE-16941.master.004.patch, HBASE-16941.master.005.patch, HBASE-16941.master.006.patch, HBASE-16941.master.007.patch, HBASE-16941.master.008.patch > > > This jira is to deal with the split/merge logic discussed as part of HBASE-15532. The design document can be seen at HBASE-15531. The specific changes are: > Split and merged regions should inherit favored node information from parent regions. For splits also include some randomness so even if there are subsequent splits, the regions will be more or less distributed. For split, we include 2 FN from the parent and generate one random node. -- This message was sent by Atlassian JIRA (v6.3.4#6332)