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 B609E200BFF for ; Tue, 17 Jan 2017 23:09:40 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id B5476160B46; Tue, 17 Jan 2017 22:09:40 +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 0792A160B30 for ; Tue, 17 Jan 2017 23:09:39 +0100 (CET) Received: (qmail 22664 invoked by uid 500); 17 Jan 2017 22:09:39 -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 22648 invoked by uid 99); 17 Jan 2017 22:09:39 -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; Tue, 17 Jan 2017 22:09:39 +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 BD758C0333 for ; Tue, 17 Jan 2017 22:09:38 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 3q1dMTMzYu7T for ; Tue, 17 Jan 2017 22:09:38 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id CC0915FAF3 for ; Tue, 17 Jan 2017 22:09:37 +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 758A9E866A for ; Tue, 17 Jan 2017 22:09:28 +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 EDF942528A for ; Tue, 17 Jan 2017 22:09:26 +0000 (UTC) Date: Tue, 17 Jan 2017 22:09:26 +0000 (UTC) From: "stack (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-17470) Remove merge region code from region server MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 17 Jan 2017 22:09:40 -0000 [ https://issues.apache.org/jira/browse/HBASE-17470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15826921#comment-15826921 ] stack commented on HBASE-17470: ------------------------------- Thanks [~syuanjiang] Sounds good. Maybe hoist your comment up into release notes section on this issue and then commit. +1. > Remove merge region code from region server > ------------------------------------------- > > Key: HBASE-17470 > URL: https://issues.apache.org/jira/browse/HBASE-17470 > Project: HBase > Issue Type: Sub-task > Components: regionserver > Affects Versions: 2.0.0 > Reporter: Stephen Yuan Jiang > Assignee: Stephen Yuan Jiang > Fix For: 2.0.0 > > Attachments: HBASE-17470.v1-master.patch, HBASE-17470.v2-master.patch, HBASE-17470.v3-master.patch > > > HBASE-16119 moves the merge region to the master-side. There is no need to keep region_server-side merge region code to remove logic duplication. > util.Merge and HMerge tools depends on RS-side merge region logic. However, now we can merge regions using shell command. It is dangerous to do offline merge. For 2.0, it is a good time to remove those out-of-date tools. -- This message was sent by Atlassian JIRA (v6.3.4#6332)