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 10626200D0C for ; Wed, 20 Sep 2017 18:57:06 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 0EFCF1609E4; Wed, 20 Sep 2017 16:57:06 +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 4E4D11609D8 for ; Wed, 20 Sep 2017 18:57:05 +0200 (CEST) Received: (qmail 24325 invoked by uid 500); 20 Sep 2017 16:57:04 -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 24314 invoked by uid 99); 20 Sep 2017 16:57:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Sep 2017 16:57:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id ECC7B1A11D5 for ; Wed, 20 Sep 2017 16:57:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id 6bEaZokuLRB5 for ; Wed, 20 Sep 2017 16:57:03 +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 3CD45610D0 for ; Wed, 20 Sep 2017 16:57:02 +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 52BDDE0EEE for ; Wed, 20 Sep 2017 16:57:01 +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 A7E5F218FE for ; Wed, 20 Sep 2017 16:57:00 +0000 (UTC) Date: Wed, 20 Sep 2017 16:57:00 +0000 (UTC) From: "Ming Ma (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-11035) Better documentation for maintenace mode and upgrade domain MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 20 Sep 2017 16:57:06 -0000 [ https://issues.apache.org/jira/browse/HDFS-11035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ming Ma updated HDFS-11035: --------------------------- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.1.0 3.0.0-beta1 2.9.0 Status: Resolved (was: Patch Available) Thanks [~ctrezzo]. I have committed the patch to trunk, branch-3.0 and branch-2. > Better documentation for maintenace mode and upgrade domain > ----------------------------------------------------------- > > Key: HDFS-11035 > URL: https://issues.apache.org/jira/browse/HDFS-11035 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, documentation > Affects Versions: 2.9.0 > Reporter: Wei-Chiu Chuang > Assignee: Ming Ma > Fix For: 2.9.0, 3.0.0-beta1, 3.1.0 > > Attachments: HDFS-11035-2.patch, HDFS-11035.patch > > > HDFS-7541 added upgrade domain and HDFS-7877 added maintenance mode. Existing documentation about these two features are scarce and the implementation have evolved from the original design doc. Looking at code and Javadoc and I still don't quite get how I can get datanodes into maintenance mode/ set up a upgrade domain. > File this jira to propose that we write an up-to-date description of these two features. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org