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From Harsh J <ha...@cloudera.com>
Subject Re: While starting HDFS process getting stucked.
Date Fri, 16 Sep 2011 05:54:52 GMT
Hey Kiran,

What does the tail of your NameNode log say? Can you pastebin your
whole NameNode logs here or at some site and link?

On Fri, Sep 16, 2011 at 11:01 AM, kiranprasad
<kiranprasad.g@imimobile.com> wrote:
> Hi
>
> I  am new to Hadoop and PIG,
>
> For Cluster I have 3 VMs(10.0.0.61-master, 10.0.0.62,10.0.0.63 - Slaves)
>
> I ve installed PIG in 10.0.0.61 VM.=20
>
> Hadoop version : hadoop-0.20.2 and  PIG  : pig-0.8.1
> I ve updated the xmls , please find the below
>
> mapred site.xml
> --------------
> <configuration>
>   <property>
>         <name>mapred.job.tracker</**name>
>   <value>10.0.0.61:8021</value>
>   </property>
> </configuration>
>
>
> core-site.xml
> ----------
> <configuration>
>   <property>
>    <name>fs.default.name</name>
>    <value>hdfs://10.0.0.61:8020</**value>
>
>   </property>
> </configuration>
>
> Hdfs-site.xml
> ----------------
> <configuration>
> <property>
>   <name>fs.default.name</name>
>   <value>hdfs://10.0.0.61:8020</**value>
> </property>
> <property>
>   <name>mapred.job.tracker</**name>
>   <value>10.0.0.61:8021</value>
>
> </property>
> <property>
>    <name>dfs.replication</name>
>    <value>2</value>
> </property>
>
> masters
> ---------
> 10.0.0.61
>
> slaves
> --------
>
> 10.0.0.62
> 10.0.0.63
>
>
> I ve tried with hadoop fs -ls but still facing the same problem.
>
> [kiranprasad.g@pig4 hadoop-0.20.2]$ bin/start-all.sh
> starting namenode, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-nameno=
> de-pig4.out
> 10.0.0.62: starting datanode, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-datano=
> de-pig3.out
> 10.0.0.63: starting datanode, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-datano=
> de-pig2.out
> 10.0.0.61: starting secondarynamenode, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-second=
> arynamenode-pig4.out
> starting jobtracker, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-jobtra=
> cker-pig4.out
> 10.0.0.63: starting tasktracker, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-tasktr=
> acker-pig2.out
> 10.0.0.62: starting tasktracker, logging to
> /home/kiranprasad.g/hadoop-0.20.2/bin/../logs/hadoop-kiranprasad.g-tasktr=
> acker-pig3.out
> [kiranprasad.g@pig4 hadoop-0.20.2]$
> [kiranprasad.g@pig4 hadoop-0.20.2]$
> [kiranprasad.g@pig4 hadoop-0.20.2]$ bin/hadoop fs -ls
>
> After this it stopped running, it got stucked.
>
> Regards
> Kiran.G



-- 
Harsh J

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