The RunJar process is normally the result of someone or something running “hadoop jar <something>”
(i.e: org.apache.hadoop.util.RunJar <something>)
You probably want to find out who/what is running with a more detail info via ps –ef | grep RunJar
<stop|start>-all.sh deals with hdfs/ M/R specific process only. So it will not stop any other java process reported by jps.
From: Sai Sai [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 04, 2013 1:42 AM
To: [EMAIL PROTECTED]
Subject: Re: Unknown processes unable to terminate
I have a list of following processes given below, i am trying to kill the process 13082 using:
Its not terminating RunJar.
I have done a stop-all.sh hoping it would stop all the processes but only stopped the hadoop related processes.
I am just wondering if it is necessary to stop all other processes before starting the hadoop process and how to stop these other processes.
Here is the list of processes which r appearing: