Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 27666107F5 for ; Tue, 29 Apr 2014 04:51:31 +0000 (UTC) Received: (qmail 13652 invoked by uid 500); 29 Apr 2014 04:51:30 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 12981 invoked by uid 500); 29 Apr 2014 04:51:22 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 12972 invoked by uid 99); 29 Apr 2014 04:51:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 29 Apr 2014 04:51:20 +0000 Date: Tue, 29 Apr 2014 04:51:20 +0000 (UTC) From: "Sanghyun Yun (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-5147) Certain dfsadmin commands such as safemode do not interact with the active namenode in ha setup MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-5147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13983998#comment-13983998 ] Sanghyun Yun commented on HDFS-5147: ------------------------------------ hdfs dfsadmin -safemode enter This command's result is first namenode(it doesn't matter that active) status changes to safemode. I think should be changed active namenode or both. hdfs dfsadmin -fs hdfs://CLUSTERNAME -safemode enter This command's result is same. Is it correct? I performed in r2.2.0 > Certain dfsadmin commands such as safemode do not interact with the active namenode in ha setup > ----------------------------------------------------------------------------------------------- > > Key: HDFS-5147 > URL: https://issues.apache.org/jira/browse/HDFS-5147 > Project: Hadoop HDFS > Issue Type: Bug > Components: ha > Affects Versions: 2.1.0-beta > Reporter: Arpit Gupta > Assignee: Jing Zhao > > There are certain commands in dfsadmin return the status of the first namenode specified in the configs rather than interacting with the active namenode > For example. Issue > hdfs dfsadmin -safemode get > and it will return the status of the first namenode in the configs rather than the active namenode. > I think all dfsadmin commands should determine which is the active namenode do the operation on it. -- This message was sent by Atlassian JIRA (v6.2#6252)