[ https://issues.apache.org/jira/browse/HADOOP-12530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Templeton resolved HADOOP-12530. --------------------------------------- Resolution: Not A Problem Assignee: Daniel Templeton This is a configuration issue, not a Hadoop issue. (The issue is that you're missing the '/' in the closing configuration tag.) > Error when trying to format HDFS by running hdfs namenode -format > ----------------------------------------------------------------- > > Key: HADOOP-12530 > URL: https://issues.apache.org/jira/browse/HADOOP-12530 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.7.1 > Environment: mac > Reporter: Nadia > Assignee: Daniel Templeton > > I receive following errors when running $ hdfs namenode -format > 15/10/30 12:34:18 INFO namenode.NameNode: registered UNIX signal handlers for > [TERM, HUP, INT] > 15/10/30 12:34:18 INFO namenode.NameNode: createNameNode [-format] > [Fatal Error] core-site.xml:31:1: XML document structures must start and end > within the same entity. > 15/10/30 12:34:19 FATAL conf.Configuration: error parsing conf core-site.xml > org.xml.sax.SAXParseException; systemId: > file:/usr/local/Cellar/hadoop/2.7.1/libexec/etc/hadoop/core-site.xml; > lineNumber: 31; columnNumber: 1; XML document structures must start and end > within the same entity. > core-site.xml looks like this: > <?xml version="1.0" encoding="UTF-8"?> > <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> > <!-- > Licensed under the Apache License, Version 2.0 (the "License"); > you may not use this file except in compliance with the License. > You may obtain a copy of the License at > http://www.apache.org/licenses/LICENSE-2.0 > Unless required by applicable law or agreed to in writing, software > distributed under the License is distributed on an "AS IS" BASIS, > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. > See the License for the specific language governing permissions and > limitations under the License. See accompanying LICENSE file. > --> > <!-- Put site-specific property overrides in this file. --> > <configuration> > <property> > <name>hadoop.tmp.dir</name> > <value>/usr/local/Cellar/hadoop/hdfs/tmp</value> > <description>A base for other temporary directories.</description> > </property> > <property> > <name>fs.default.name</name> > <value>hdfs://localhost:9000</value> > </property> > <configuration> -- This message was sent by Atlassian JIRA (v6.3.4#6332)