Show HDFS Service status
for x in `cd /etc/init.d ; ls hadoop-hdfs-*` ; do sudo service $x status ; done * Hadoop datanode is running * Hadoop namenode is running * Hadoop secondarynamenode is running
Show Mapreduce service status
for x in `cd /etc/init.d ; ls hadoop-0.20-mapreduce-*` ; do sudo service $x status ; done hadoop-0.20-jobtracker is running hadoop-0.20-tasktracker is running
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