Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS >> mail # user >> Problems starting secondarynamenode in hadoop 1.0.3


Copy link to this message
-
Re: Problems starting secondarynamenode in hadoop 1.0.3
Hi Jeff,

Instead of localhost,mention the host-name of Primary namenod.

On Wed, Jun 27, 2012 at 3:46 AM, Jeffrey Silverman <[EMAIL PROTECTED]
> wrote:

> I am working with hadoop for the first time, and I am following
> instructions at
> http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/
>
>
> I am having problems starting the secondarynamenode daemon.  The error
> message in
> /var/log/hadoop/hduser/hadoop-hduser-secondarynamenode-master.out  is
>
> Exception in thread "main" java.lang.IllegalArgumentException: Does not
> contain a valid host:port authority: file:///
>         at
> org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:162)
>         at
> org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:198)
>         at
> org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:228)
>         at
> org.apache.hadoop.hdfs.server.namenode.NameNode.getServiceAddress(NameNode.java:222)
>         at
> org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.initialize(SecondaryNameNode.java:161)
>         at
> org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.<init>(SecondaryNameNode.java:129)
>         at
> org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNameNode.java:567)
>
>
>
> I googled the error message and came across HDFS-2515, which says that I
> might get that error message if the fs.default.name property name had an
> incorrect value, but I think my value is okay.
>
> My core-site.xml file is :
>
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
>
> <!-- Put site-specific property overrides in this file. -->
>
> <configuration>
> <property>
>   <name>hadoop.tmp.dir</name>
>   <value>/home/hduser/tmp</value>
>   <description>A base for other temporary directories.</description>
> </property>
>
> <property>
>   <name>fs.default.name</name>
>   <value>hdfs://localhost:54310</value>
>   <description>The name of the default file system.  A URI whose
>   scheme and authority determine the FileSystem implementation.  The
>   uri's scheme determines the config property (fs.SCHEME.impl) naming
>   the FileSystem implementation class.  The uri's authority is used to
>   determine the host, port, etc. for a filesystem.</description>
> </property>
> </configuration>
> ~
>
> Does anybody have a suggestion for how to further troubleshoot this
> problem, please?
>
>
> Thank you,
>
>
> Jeff Silverman
>
>

--
Regards,
Varun Kumar.P
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB