Hadoop Ubuntu Packages

  1. Bug #957134
  2. Comment #2

Comment 2 for bug 957134

Revision history for this message
Satwik Bhandiwad (satwik-bhandiwad) wrote :

Try these commands:

1. /usr/local/hadoop/bin$./stop-all.sh
(If hadoop is already running)

2. $sudo rm -Rf /app/hadoop/tmp/*
(This command will remove temporary files from hadoop)

3. /usr/local/hadoop/bin$hadoop namenode -format
(Format HDFS)

4. /usr/local/hadoop/bin$./start-all.sh
(Restart Hadoop)

5.$jps

Namenode
Datanode
Jobtracker
Tasktracker
SecondaryNameNode

All these should be present