Accumulo provides example configurations that you can modify. Copy all files from one of the examples folders in
/etc/accumulo/conf/examples
to/etc/accumulo/conf
.For example, you would use the following command to copy all of the files in the
/etc/accumulo/conf/examples/512MB/standalone
folder to the/etc/accumulo/conf
folder:cp /etc/accumulo/conf/examples/512MB/standalone/* /etc/accumulo/conf
Make an Accumulo data directory:
su hdfs hadoop fs -mkdir -p /user/accumulo/data
Change permissions to restrict access to the data directory to the accumulo user:
su hdfs hadoop fs -chmod -R 700 /user/accumulo/data
Change ownership of the data directory to the Accumulo user and group.
su hdfs hadoop fs -chown -R accumlo:accumulo /user/accumulo/data