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Posted to common-issues@hadoop.apache.org by "Nadia (JIRA)" <ji...@apache.org> on 2015/10/30 12:51:27 UTC

[jira] [Created] (HADOOP-12530) Error when trying to format HDFS by running hdfs namenode -format

Nadia created HADOOP-12530:
------------------------------

             Summary: 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


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>



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