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Hadoop, mail # user - Hadoop 1.0.3 setup
prabhu K
2012-07-09, 11:59
prabhu K
2012-07-09, 13:21
prabhu K
2012-07-09, 13:58
Marcos Ortiz
2012-07-09, 14:27
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Re: Hadoop 1.0.3 setup
Nitin Pawar 2012-07-09, 13:23
from the error it looks like the port is already in use.

can you please confirm that all of the below have a different port to
operate
namenode
datanode
jobtracker
tasktracker
secondary namenode

there should not be any common port used by any of these services

On Mon, Jul 9, 2012 at 6:51 PM, prabhu K <[EMAIL PROTECTED]> wrote:

> can you please have any idea on the inline issue?
>
> On Mon, Jul 9, 2012 at 5:29 PM, prabhu K <[EMAIL PROTECTED]> wrote:
>
> > Hi users,
> >
> > I have installed hadoop 1.0.3 version, completed the single node setup.
> > and then run the start-all.sh script,
> >
> > am getting the following output.
> >
> >
> > hduser@md-trngpoc1:/usr/local/hadoop_dir/hadoop/bin$ ./start-all.sh
> > *Warning: $HADOOP_HOME is deprecated.*
> >
> > starting namenode, logging to
> >
> /usr/local/hadoop_dir/hadoop/libexec/../logs/hadoop-hduser-namenode-md-trngpoc1.out
> > localhost: starting datanode, logging to
> >
> /usr/local/hadoop_dir/hadoop/libexec/../logs/hadoop-hduser-datanode-md-trngpoc1.out
> > localhost: starting secondarynamenode, logging to
> >
> /usr/local/hadoop_dir/hadoop/libexec/../logs/hadoop-hduser-secondarynamenode-md-trngpoc1.out
> > starting jobtracker, logging to
> >
> /usr/local/hadoop_dir/hadoop/libexec/../logs/hadoop-hduser-jobtracker-md-trngpoc1.out
> > localhost: starting tasktracker, logging to
> >
> /usr/local/hadoop_dir/hadoop/libexec/../logs/hadoop-hduser-tasktracker-md-trngpoc1.out
> >
> >
> > and I run the jps command am getting following output. am not getting the
> > namenode,datanode,jobtracker in the jps list.
> >
> >
> > hduser@md-trngpoc1:/usr/local/hadoop_dir/hadoop/bin$ jps
> > 20620 TaskTracker
> > 20670 Jps
> > 20347 SecondaryNameNode
> >
> >
> >
> > when i see the namenode log file, am getting the following output:
> >
> > hduser@md-trngpoc1:/usr/local/hadoop_dir/hadoop/logs$ more
> > hadoop-hduser-namenode-md-trngpoc1.log
> > 2012-07-09 17:05:42,989 INFO
> > org.apache.hadoop.hdfs.server.namenode.NameNode: STARTUP_MSG:
> > /************************************************************
> > STARTUP_MSG: Starting NameNode
> > STARTUP_MSG:   host = md-trngpoc1/10.5.114.110
> > STARTUP_MSG:   args = []
> > STARTUP_MSG:   version = 1.0.3
> > STARTUP_MSG:   build > > https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0 -r
> > 1335192; compiled by 'hortonfo' on Tue May  8 20:31:25 UTC 2012
> > ************************************************************/
> > 2012-07-09 17:05:43,082 INFO
> > org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from
> > hadoop-metrics2.properties
> > 2012-07-09 17:05:43,089 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source
> > MetricsSystem,sub=Stats registered.
> > 2012-07-09 17:05:43,090 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot
> > period at 10 second(s).
> > 2012-07-09 17:05:43,090 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics
> system
> > started
> > 2012-07-09 17:05:43,169 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source
> ugi
> > registered.
> > 2012-07-09 17:05:43,174 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source
> jvm
> > registered.
> > 2012-07-09 17:05:43,175 INFO
> > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source
> > NameNode registered.
> > 2012-07-09 17:05:43,193 INFO org.apache.hadoop.hdfs.util.GSet: VM
> > type       = 32-bit
> > 2012-07-09 17:05:43,193 INFO org.apache.hadoop.hdfs.util.GSet: 2% max
> > memory = 17.77875 MB
> > 2012-07-09 17:05:43,193 INFO org.apache.hadoop.hdfs.util.GSet:
> > capacity      = 2^22 = 4194304 entries
> > 2012-07-09 17:05:43,193 INFO org.apache.hadoop.hdfs.util.GSet:
> > recommended=4194304, actual=4194304
> > 2012-07-09 17:05:43,211 INFO
> > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: fsOwner=hduser
> > 2012-07-09 17:05:43,211 INFO
> > org.apache.hadoop.hdfs.server.namenode.FSNamesystem:

Nitin Pawar