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 34BA6200B8C for ; Mon, 12 Sep 2016 21:38:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 337AB160AB8; Mon, 12 Sep 2016 19:38:22 +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 A287F160AB2 for ; Mon, 12 Sep 2016 21:38:21 +0200 (CEST) Received: (qmail 39227 invoked by uid 500); 12 Sep 2016 19:38:20 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 39204 invoked by uid 99); 12 Sep 2016 19:38:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 12 Sep 2016 19:38:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 88F742C1B75 for ; Mon, 12 Sep 2016 19:38:20 +0000 (UTC) Date: Mon, 12 Sep 2016 19:38:20 +0000 (UTC) From: "Zhe Zhang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-8818) Allow Balancer to run faster MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 12 Sep 2016 19:38:22 -0000 [ https://issues.apache.org/jira/browse/HDFS-8818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HDFS-8818: ---------------------------- Status: Patch Available (was: Reopened) > Allow Balancer to run faster > ---------------------------- > > Key: HDFS-8818 > URL: https://issues.apache.org/jira/browse/HDFS-8818 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: balancer & mover > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HDFS-8818-branch-2.7.00.patch, h8818_20150723.patch, h8818_20150727.patch > > > The original design of Balancer is intentionally to make it run slowly so that the balancing activities won't affect the normal cluster activities and the running jobs. > There are new use case that cluster admin may choose to balance the cluster when the cluster load is low, or in a maintain window. So that we should have an option to allow Balancer to run faster. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org