hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Prabhu Hari Dhanapal <dragonzsn...@gmail.com>
Subject no jobtracker to stop,no namenode to stop
Date Mon, 16 Nov 2009 14:45:11 GMT
Hi all,

I just installed Hadoop(single node cluster) and tried to start and stop the
nodes , and it said
no jobtracker to stop , no namenode to stop

however the tutorial i used suggest that jobtracker and namenodes should
also have started ? Why does this happen?
am i missing something?

http://www.michael-noll.com/wiki/Running_Hadoop_On_Ubuntu_Linux_(Single-Node_Cluster)


hadoop@pdhanapa-laptop:/home/pdhanapa/Desktop/hadoop/bin$ jps
20671 Jps
20368 DataNode
20463 SecondaryNameNode

hadoop@pdhanapa-laptop:/home/pdhanapa/Desktop/hadoop/bin$ ./stop-all.sh
no jobtracker to stop
localhost: no tasktracker to stop
no namenode to stop
localhost: stopping datanode
localhost: stopping secondarynamenode




-- 
Hari

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message