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cassandra test
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import com.datastax.driver.core._ | |
val cluster = Cluster.builder.addContactPoint("127.0.0.1").build | |
val session = cluster.connect | |
// http://www.datastax.com/documentation/developer/java-driver/1.0/webhelp/index.html#java-driver/quick_start/qsSimpleClientAddSession_t.html | |
session.execute("CREATE KEYSPACE simplex WITH replication " + | |
"= {'class':'SimpleStrategy', 'replication_factor':3};"); | |
session.execute( | |
"CREATE TABLE simplex.songs (" + | |
"id uuid PRIMARY KEY," + | |
"title text," + | |
"album text," + | |
"artist text," + | |
"tags set<text>," + | |
"data blob" + | |
");"); | |
session.execute( | |
"CREATE TABLE simplex.playlists (" + | |
"id uuid," + | |
"title text," + | |
"album text, " + | |
"artist text," + | |
"song_id uuid," + | |
"PRIMARY KEY (id, title, album, artist)" + | |
");"); | |
session.execute( | |
"INSERT INTO simplex.songs (id, title, album, artist, tags) " + | |
"VALUES (" + | |
"756716f7-2e54-4715-9f00-91dcbea6cf50," + | |
"'La Petite Tonkinoise'," + | |
"'Bye Bye Blackbird'," + | |
"'Joséphine Baker'," + | |
"{'jazz', '2013'})" + | |
";"); | |
session.execute( | |
"INSERT INTO simplex.playlists (id, song_id, title, album, artist) " + | |
"VALUES (" + | |
"2cc9ccb7-6221-4ccb-8387-f22b6a1b354d," + | |
"756716f7-2e54-4715-9f00-91dcbea6cf50," + | |
"'La Petite Tonkinoise'," + | |
"'Bye Bye Blackbird'," + | |
"'Joséphine Baker'" + | |
");"); | |
val results = session.execute("SELECT * FROM simplex.playlists " + | |
"WHERE id = 2cc9ccb7-6221-4ccb-8387-f22b6a1b354d;"); |
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