Configure and Start Apache Accumulo

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	Note
	The `su` commands in this section use "accumulo" to represent the Apache Accumulo Service user. If you are using another name for your Accumulo Service user, you need to substitute your Accumulo Service user name for "accumulo" in each of the `su` commands.

You must replace your configuration after upgrading. Copy /etc/accumulo/conf from the template to the conf directory in Accumulo hosts.

Start the services:

ssh `hostname` "sudo su - -c \"export ACCUMULO_CONF_DIR=/etc/accumulo/conf/server;/usr/hdp/current/accumulo-client/bin/start-server.sh `hostname` master\" accumulo"
                
ssh `hostname` "sudo su - -c \"export ACCUMULO_CONF_DIR=/etc/accumulo/conf/server;/usr/hdp/current/accumulo-client/bin/start-server.sh `hostname` tserver\" accumulo"

ssh `hostname` "sudo su - -c \"export ACCUMULO_CONF_DIR=/etc/accumulo/conf/server;/usr/hdp/current/accumulo-client/bin/start-server.sh `hostname` gc\" accumulo"

ssh `hostname` "sudo su - -c \"export ACCUMULO_CONF_DIR=/etc/accumulo/conf/server;/usr/hdp/current/accumulo-client/bin/start-server.sh `hostname` tracer\" accumulo"

ssh `hostname` "sudo su - -c \"export ACCUMULO_CONF_DIR=/etc/accumulo/conf/server;/usr/hdp/current/accumulo-client/bin/start-server.sh `hostname` monitor\" accumulo"

Check that the processes are running
ps -ef | grep accumulo
or visit http://<hostname>:50095 in your browser
Run Accumulo smoke test. Verify that following commands can be executed successfully from Accumulo shell.
createtable testtable
insert row1 colf colq value1
scan
deletetable testtable
tables

​Configure and Start Apache Accumulo