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 CF495100A2 for ; Thu, 22 Jan 2015 07:04:35 +0000 (UTC) Received: (qmail 80046 invoked by uid 500); 22 Jan 2015 07:04:35 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 79998 invoked by uid 500); 22 Jan 2015 07:04:35 -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 79983 invoked by uid 99); 22 Jan 2015 07:04:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Jan 2015 07:04:35 +0000 Date: Thu, 22 Jan 2015 07:04:35 +0000 (UTC) From: "Vinayakumar B (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-7447) Number of maximum Acl entries on a File/Folder should be made user configurable than hardcoding . 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-7447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinayakumar B updated HDFS-7447: -------------------------------- Description: By default on creating a folder1 will have 6 acl entries . On top of that assigning acl on a folder1 exceeds 32 , then unable to assign acls for a group/user to folder1. {noformat} 2014-11-20 18:55:06,553 ERROR [qtp1279235236-17 - /rolexml/role/modrole] Error occured while setting permissions for Resource:[ hdfs://hacluster/folder1 ] and Error message is : Invalid ACL: ACL has 33 entries, which exceeds maximum of 32. at org.apache.hadoop.hdfs.server.namenode.AclTransformation.buildAndValidateAcl(AclTransformation.java:274) at org.apache.hadoop.hdfs.server.namenode.AclTransformation.mergeAclEntries(AclTransformation.java:181) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedModifyAclEntries(FSDirectory.java:2771) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.modifyAclEntries(FSDirectory.java:2757) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.modifyAclEntries(FSNamesystem.java:7734) {noformat} Here value 32 is hardcoded , which can be made user configurable. {noformat} private static List buildAndValidateAcl(ArrayList aclBuilder) throws AclException { if(aclBuilder.size() > 32) throw new AclException((new StringBuilder()).append("Invalid ACL: ACL has ").append(aclBuilder.size()).append(" entries, which exceeds maximum of ").append(32).append(".").toString()); : : } {noformat} was: By default on creating a folder1 will have 6 acl entries . On top of that assigning acl on a folder1 exceeds 32 , then unable to assign acls for a group/user to folder1. {noformat} 2014-11-20 18:55:06,553 ERROR [qtp1279235236-17 - /rolexml/role/modrole] Error occured while setting permissions for Resource:[ hdfs://hacluster/folder1 ] and Error message is : Invalid ACL: ACL has 33 entries, which exceeds maximum of 32. at org.apache.hadoop.hdfs.server.namenode.AclTransformation.buildAndValidateAcl(AclTransformation.java:274) at org.apache.hadoop.hdfs.server.namenode.AclTransformation.mergeAclEntries(AclTransformation.java:181) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedModifyAclEntries(FSDirectory.java:2771) at org.apache.hadoop.hdfs.server.namenode.FSDirectory.modifyAclEntries(FSDirectory.java:2757) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.modifyAclEntries(FSNamesystem.java:7734) {noformat} Here value 32 is hardcoded , which can be made user configurable. {noformat} private static List buildAndValidateAcl(ArrayList aclBuilder) throws AclException { if(aclBuilder.size() > 32) throw new AclException((new StringBuilder()).append("Invalid ACL: ACL has ").append(aclBuilder.size()).append(" entries, which exceeds maximum of ").append(32).append(".").toString()); : : } {noformat} > Number of maximum Acl entries on a File/Folder should be made user configurable than hardcoding . > ------------------------------------------------------------------------------------------------- > > Key: HDFS-7447 > URL: https://issues.apache.org/jira/browse/HDFS-7447 > Project: Hadoop HDFS > Issue Type: Improvement > Components: security > Reporter: J.Andreina > > By default on creating a folder1 will have 6 acl entries . On top of that assigning acl on a folder1 exceeds 32 , then unable to assign acls for a group/user to folder1. > {noformat} > 2014-11-20 18:55:06,553 ERROR [qtp1279235236-17 - /rolexml/role/modrole] Error occured while setting permissions for Resource:[ hdfs://hacluster/folder1 ] and Error message is : Invalid ACL: ACL has 33 entries, which exceeds maximum of 32. > at org.apache.hadoop.hdfs.server.namenode.AclTransformation.buildAndValidateAcl(AclTransformation.java:274) > at org.apache.hadoop.hdfs.server.namenode.AclTransformation.mergeAclEntries(AclTransformation.java:181) > at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedModifyAclEntries(FSDirectory.java:2771) > at org.apache.hadoop.hdfs.server.namenode.FSDirectory.modifyAclEntries(FSDirectory.java:2757) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.modifyAclEntries(FSNamesystem.java:7734) > {noformat} > Here value 32 is hardcoded , which can be made user configurable. > {noformat} > private static List buildAndValidateAcl(ArrayList aclBuilder) > throws AclException > { > if(aclBuilder.size() > 32) > throw new AclException((new StringBuilder()).append("Invalid ACL: ACL has ").append(aclBuilder.size()).append(" entries, which exceeds maximum of ").append(32).append(".").toString()); > : > : > } > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)