Cassandra Install

Cassandra Install

Reference

http://cassandra.apache.org/doc/latest/getting_started/installing.html

How to install (debian install package)

echo "deb http://www.apache.org/dist/cassandra/debian 36x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list

curl https://www.apache.org/dist/cassandra/KEYS | sudo apt-key add -

sudo apt-get update

sudo apt-get install cassandra

command

sudo service cassandra start

sudo service cassandra stop

nodetool status

config/log

/etc/cassandra

/var/log/cassandra/

/var/lib/cassandra

Sample Data

CREATE  KEYSPACE test;

CREATE TABLE test.test( 

    code text, 

    location text, 

    sequence text, 

    description text, 

    PRIMARY KEY (code, location)

);

INSERT INTO test.test (code, location, sequence, description ) VALUES ('N1', 'Seoul', 'first', 'AA');

INSERT INTO test.test (code, location, sequence, description ) VALUES ('N1', 'Gangnam', 'second', 'BB');

INSERT INTO test.test (code, location, sequence, description ) VALUES ('N2', 'Seongnam', 'third', 'CC');

INSERT INTO test.test (code, location, sequence, description ) VALUES ('N2', 'Pangyo', 'fourth', 'DD');

INSERT INTO test.test (code, location, sequence, description ) VALUES ('N2', 'Jungja', 'fifth', 'EE');

Select * from test_keyspace.test_table_ex1;