At the end of postConfigure, it gives the command to create the alias. But the Alias file isnt updated with the non-root install path. The version in /etc/profile.d is updated.

from postconfigure

Enter the following command to define MariaDB ColumnStore Alias Commands

. /home/mariadb-user/mariadb/columnstore/bin/columnstoreAlias

. /home/mariadb-user/mariadb/columnstore/bin/columnstoreAlias
[mariadb-user@ip-172-30-0-204 ~]$
[mariadb-user@ip-172-30-0-204 ~]$ mcsmysql
-bash: /usr/local/mariadb/columnstore/mysql/bin/mysql: No such file or directory
[mariadb-user@ip-172-30-0-204 ~]$ cat /home/mariadb-user/mariadb/columnstore/bin/columnstoreAlias

1. MariaDB Columnstore Alias Commands
   #
   alias mcsmysql='/usr/local/mariadb/columnstore/mysql/bin/mysql --defaults-extra-file=/usr/local/mariadb/columnstore/mysql/my.cnf -u root'
   alias ma=/usr/local/mariadb/columnstore/bin/mcsadmin
   alias mcsadmin=/usr/local/mariadb/columnstore/bin/mcsadmin
   alias cpimport=/usr/local/mariadb/columnstore/bin/cpimport
   alias home='cd /usr/local/mariadb/columnstore'
   alias log='cd /var/log/mariadb/columnstore/'
   alias core='cd /var/log/mariadb/columnstore/corefiles'
   alias tmsg='tail -f /var/log/messages'
   alias tdebug='tail -f /var/log/mariadb/columnstore/debug.log'
   alias tinfo='tail -f /var/log/mariadb/columnstore/info.log'
   alias dbrm='cd /usr/local/mariadb/columnstore/data1/systemFiles/dbrm'
   alias module='cat /usr/local/mariadb/columnstore/local/module'
   [mariadb-user@ip-172-30-0-204 ~]$ cat /etc/profile.d/col
   colorgrep.csh colorls.csh columnstoreAlias.sh
   colorgrep.sh colorls.sh columnstoreEnv.sh
   [mariadb-user@ip-172-30-0-204 ~]$ cat /etc/profile.d/columnstoreAlias.sh
2. MariaDB Columnstore Alias Commands
   #
   alias mcsmysql='/home/mariadb-user/mariadb/columnstore/mysql/bin/mysql --defaults-extra-file=/home/mariadb-user/mariadb/columnstore/mysql/my.cnf -u root'
   alias ma=/home/mariadb-user/mariadb/columnstore/bin/mcsadmin
   alias mcsadmin=/home/mariadb-user/mariadb/columnstore/bin/mcsadmin
   alias cpimport=/home/mariadb-user/mariadb/columnstore/bin/cpimport
   alias home='cd /home/mariadb-user/mariadb/columnstore'
   alias log='cd /var/log/mariadb/columnstore/'
   alias core='cd /var/log/mariadb/columnstore/corefiles'
   alias tmsg='tail -f /var/log/messages'
   alias tdebug='tail -f /var/log/mariadb/columnstore/debug.log'
   alias tinfo='tail -f /var/log/mariadb/columnstore/info.log'
   alias dbrm='cd /home/mariadb-user/mariadb/columnstore/data1/systemFiles/dbrm'
   alias module='cat /home/mariadb-user/mariadb/columnstore/local/module'