I want to do something like core-site.xml:
<property>
<name>fs.default.name</name>
<value>hdfs://${HDFS_SERVER}:${HDFS_PORT}/</value>
</property>
After seeing that env vars substitution does not take place, i moved on
(using sed -i -e in install scripts..)
Any suggestions here, to pick up env vars after restarting the cluster?
