not a support question
Anonymous
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Is this step still required for dse-1.0-3?
sudo aptitude install libjna-java libmx4j-java
If not, why?
Is it because they have already been included as part of the package install here:
http://www.datastax.com/docs/1.0/datastax_enterprise/install_dse_packages#install-dse-pkg
If they are not included, which directories should they be installed at? Can I use the instructions here:
https://sites.google.com/a/techlabs.accenture.com/cassandra/home/installcassandra07
Both are optional packages. JNA is listed as a "Recommends" dependency in DSE as it is with the stock Apache Cassandra packages. It is recommended to install on production machines as it provides access to native memory and IO functions for higher performance and access to off-heap caching.
libmx4j is only required if you would like to expose the JMX attributes via HTTP directly from Cassandra is detailed here: http://wiki.apache.org/cassandra/Operations#Monitoring_with_MX4J
Please let us know if you have any more questions.
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