hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From cpreethi <cpreeth...@yahoo.co.in>
Subject Re: Hadoop Not running
Date Mon, 15 Oct 2007 07:22:22 GMT

I have been using Hadoop-0.13.0 version.

Thanks
Preethi.C



Arun C Murthy wrote:
> 
> On Sun, Oct 14, 2007 at 08:26:27PM -0700, cpreethi wrote:
>>
>>Hi,
>>
>>This is the error that i get.Kindly look into it and suggest me as how I
>>should go about this.
>>Thanks in advance
>>
>>[jaya@academylab3 bin]$ ./hadoop jar
>>/home/jaya/hadoop-0.13.0/hadoop-0.13.0-examples.jar wordcount input output
>>java.net.SocketTimeoutException: timed out waiting for rpc response
> 
> Looks like you JobClient cannot connect to the JobTracker to submit your
> job. 
> Please check the JobTracker logs (and NameNode logs if the JobTracker is
> fine) for exceptions etc.
> 
> Also, what version of hadoop are you running?
> 
> Arun
> 
>>        at org.apache.hadoop.ipc.Client.call(Client.java:473)
>>        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:165)
>>        at $Proxy1.getProtocolVersion(Unknown Source)
>>        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:249)
>>        at org.apache.hadoop.mapred.JobClient.init(JobClient.java:208)
>>        at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:200)
>>        at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:528)
>>        at org.apache.hadoop.examples.WordCount.main(WordCount.java:148)
>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>        at
>>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>        at
>>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>        at
>>org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:69)
>>        at
>>org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:140)
>>        at
>>org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:40)
>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>        at
>>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>        at
>>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>        at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
>>
>>
>>Thanks,
>>Preethi.C
>>
>>
>>
>>Rajagopal Natarajan-2 wrote:
>>> 
>>> On 10/10/07, cpreethi <cpreethi86@yahoo.co.in> wrote:
>>>>
>>>> I have a Hadoop cluster of three machines. When a wordcount example was
>>>> submitted it was working fine.
>>>> Nowadays when i submit a job i get a socket error.. and job is not
>>>> workin.
>>>>
>>>> Any reason as why this is happenin?
>>> 
>>> 
>>> Can you paste the error message?
>>> 
>>> 
>>> -- 
>>> N. Rajagopal,
>>> Visit me at http://users.kaski-net.net/~raj/
>>> 
>>> 
>>
>>-- 
>>View this message in context:
http://www.nabble.com/Hadoop-Not-running-tf4598347.html#a13206194
>>Sent from the Hadoop Users mailing list archive at Nabble.com.
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Hadoop-Not-running-tf4598347.html#a13207902
Sent from the Hadoop Users mailing list archive at Nabble.com.


Mime
View raw message