Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 9B1851872A for ; Sun, 6 Dec 2015 08:48:11 +0000 (UTC) Received: (qmail 26069 invoked by uid 500); 6 Dec 2015 08:48:11 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 26024 invoked by uid 500); 6 Dec 2015 08:48:11 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 26012 invoked by uid 99); 6 Dec 2015 08:48:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 06 Dec 2015 08:48:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 254042C14F7 for ; Sun, 6 Dec 2015 08:48:11 +0000 (UTC) Date: Sun, 6 Dec 2015 08:48:11 +0000 (UTC) From: "KWON BYUNGCHANG (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-12616) When rmadmin/dfsadmin -refreshUserToGroupsMappings, it does not reload hadoop.user.group.static.mapping.overrides config. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-12616?page=3Dcom.atlass= ian.jira.plugin.system.issuetabpanels:all-tabpanel ] KWON BYUNGCHANG updated HADOOP-12616: ------------------------------------- Status: Open (was: Patch Available) > When rmadmin/dfsadmin -refreshUserToGroupsMappings, it does not reload ha= doop.user.group.static.mapping.overrides config. > -------------------------------------------------------------------------= ------------------------------------------------ > > Key: HADOOP-12616 > URL: https://issues.apache.org/jira/browse/HADOOP-12616 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.7.1 > Reporter: KWON BYUNGCHANG > Priority: Minor > Attachments: HADOOP-12616.001.patch > > > My environment does not allow add user/group. I can't rely os user/group= mechanism. > and I don=E2=80=99t want to show below log. > {code} > 2015-11-26 13:21:48,486 WARN security.UserGroupInformation (UserGroupInf= ormation.java:getGroupNames(1521)) - No groups available for user hello > {code} > I append {{org.apache.hadoop.security.SimpleUserGroupsMapping}}. > It is very simple. group of some user is user. user and group are same. > if some users should be another group that is different with user name, u= se {{hadoop.user.group.static.mapping.overrides=3Duser1=3Dgroup;user2=3Dgro= up}} > problem is when {{hdfs dfsadmin -refreshUserToGroupsMappings}} , {{yarn = rmadmin -refreshUserToGroupsMappings}}, it does not reload that config. > Thank you. -- This message was sent by Atlassian JIRA (v6.3.4#6332)