Hi,
Can anyone shed some light on this for me. Every time I attempt to set up
the conf directory, I run into a whole load of errors and ssh issues which
I don¹t see when my config files are in etc/hadoop
I want to understand how to use the conf directory. My ultimate goal is to
use symbolic links
I have a running cluster based version of hadoop-2.4.1. I start and stop
the cluster from the RM with:
./hadoop-2.4.1/sbin/start-dfs.sh
./hadoop-2.4.1/sbin/start-yarn.sh
My understanding is that to use the conf directory my settings should be
was follows:
Settings:
bash-profile has $HADOOP_CONF_DIR =
/scratch/extra/cm469/hadoop-2.4.1/etc/hadoop
Hadoop-env.sh has export
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/etc/hadoop/conf²}
conf/core-site.xml
conf/hdfs-site.xml
conf/mapred-site.xml
conf/yarn-site.xml
conf/capacity-scheduler.xml
etc/hadoop/hadoop-env.sh
etc/hadoop/slaves
etc/hadoop/masters
Thanks in advance,
Chris MacKenzie
telephone: 0131 332 6967
email: [email protected]
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