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 04719200C49 for ; Fri, 17 Mar 2017 22:14:48 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 03108160B70; Fri, 17 Mar 2017 21:14:48 +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 4C309160B80 for ; Fri, 17 Mar 2017 22:14:47 +0100 (CET) Received: (qmail 19448 invoked by uid 500); 17 Mar 2017 21:14:46 -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 19388 invoked by uid 99); 17 Mar 2017 21:14:45 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 17 Mar 2017 21:14:45 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id ABB26C028B for ; Fri, 17 Mar 2017 21:14:44 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.451 X-Spam-Level: * X-Spam-Status: No, score=1.451 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_NEUTRAL=0.652] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id DfRh35GQrlSe for ; Fri, 17 Mar 2017 21:14:43 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 467C45F473 for ; Fri, 17 Mar 2017 21:14:43 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 53087E095F for ; Fri, 17 Mar 2017 21:14:42 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id A2FBB254BB for ; Fri, 17 Mar 2017 21:14:41 +0000 (UTC) Date: Fri, 17 Mar 2017 21:14:41 +0000 (UTC) From: "Ted Yu (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (HBASE-17758) [RSGROUP] Add shell command to move servers and tables at the same time MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 17 Mar 2017 21:14:48 -0000 [ https://issues.apache.org/jira/browse/HBASE-17758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu resolved HBASE-17758. ---------------------------- Resolution: Fixed > [RSGROUP] Add shell command to move servers and tables at the same time > ----------------------------------------------------------------------- > > Key: HBASE-17758 > URL: https://issues.apache.org/jira/browse/HBASE-17758 > Project: HBase > Issue Type: New Feature > Components: rsgroup > Affects Versions: 2.0.0 > Reporter: Guangxu Cheng > Assignee: Guangxu Cheng > Fix For: 2.0.0 > > Attachments: HBASE-17758-v1.patch, HBASE-17758-v2.patch, HBASE-17758-v3.patch, HBASE-17758-v4.patch, HBASE-17758-v5.patch > > > Currently add a new group perform the following steps: > {code:javascript} > hbase(main):001:0> add_rsgroup 'mygroup' > Took 0.3840 seconds > hbase(main):002:0> move_servers_rsgroup 'mygroup',['hbase-rs-01:16030','hbase-rs-02:16030'] > Took 3.5040 seconds > hbase(main):003:0> move_tables_rsgroup 'mygroup',['example'] > Took 0.2710 seconds > {code} > 1. move_servers_rsgroup will unassign all regions on hbase-rs-01 and hbase-rs-02 > 2. move_tables_rsgroup will also reassign all the regions of the table example. > This will lead to a large number of regions to migrate and affect the data locality. > However, some regions of the table that are distributed on hbase-rs-01 and hbase-rs-02, do not need to be moved. > So,we need a new shell command *move_servers_tables_rsgroup* which minimizes the number of regions needed to move. -- This message was sent by Atlassian JIRA (v6.3.15#6346)