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Cassandra 본문
How to Install Apache Cassandra on Ubuntu 18.04 and CentOS 7
This guide presents instructions to deploy a scalable and development-driven NoSQL database with Apache Cassandra for both the Ubuntu 18.04 and CentOS 7 distros.
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yum install yum-utils -y
yum-config-manager --add-repo http://rpm.datastax.com/community
mkdir ~/.keys
curl -o repo_key http://rpm.datastax.com/rpm/repo_key
rpm --import repo_key
yum update && yum upgrade
yum install java dsc30 cassandra30-tools ntp
reboot
systemctl start cassandra
/usr/local/cassandra/bin/cassandra -f
cassandra-cli : 콘솔로 열기
show cluster name;
show keyspaces;
create keyspace TestKeyspace;
use TestKeyspace;
create column family User with
comparator=UTF8Type and
default_validation_class=UTF8Type and
key_validation_class=UTF8Type;
set User['test']['name']='Park'; //insert & update
get User['test']['name']; //select
del User['test']['name']; //delete
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