public string DropColumnFamily(Server server, string columnFamily)
{
_cachedKeyspaceDescription = null;
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
return(session.GetClient().system_drop_column_family(columnFamily));
}
public string AddColumnFamily(Server server, CfDef definition)
{
_cachedKeyspaceDescription = null;
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
return session.GetClient().system_add_column_family(definition);
}
public string UpdateColumnFamily(Server server, CfDef definition)
{
_cachedKeyspaceDescription = null;
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
return(session.GetClient().system_update_column_family(definition));
}
public static string DescribePartitioner(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
string response = session.GetClient(setKeyspace: false).describe_partitioner();
return(response);
}
}
public static Dictionary <string, List <string> > DescribeSchemaVersions(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
var response = session.GetClient(setKeyspace: false).describe_schema_versions();
return(response);
}
}
public IEnumerable<CassandraTokenRange> DescribeRing(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
{
var tokenRanges = session.GetClient(setKeyspace: false).describe_ring(KeyspaceName);
foreach (var tokenRange in tokenRanges)
yield return new CassandraTokenRange(tokenRange.Start_token, tokenRange.End_token, tokenRange.Endpoints);
}
}
public static IEnumerable <CassandraKeyspace> DescribeKeyspaces(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
IEnumerable <KsDef> keyspaces = session.GetClient(setKeyspace: false).describe_keyspaces();
foreach (var keyspace in keyspaces)
{
yield return(new CassandraKeyspace(keyspace));
}
}
}
public IEnumerable <CassandraTokenRange> DescribeRing(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
{
var tokenRanges = session.GetClient(setKeyspace: false).describe_ring(KeyspaceName);
foreach (var tokenRange in tokenRanges)
{
yield return(new CassandraTokenRange(tokenRange.Start_token, tokenRange.End_token, tokenRange.Endpoints));
}
}
}
public static Dictionary<string, List<string>> DescribeSchemaVersions(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
var response = session.GetClient(setKeyspace: false).describe_schema_versions();
return response;
}
}
public static IEnumerable<CassandraKeyspace> DescribeKeyspaces(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
IEnumerable<KsDef> keyspaces = session.GetClient(setKeyspace: false).describe_keyspaces();
foreach (var keyspace in keyspaces)
yield return new CassandraKeyspace(keyspace);
}
}
public static KsDef GetKeyspace(Server server, string keyspace)
{
using (var session = new CassandraSession(new ConnectionBuilder(keyspace, server.Host, server.Port)))
return session.GetClient().describe_keyspace(keyspace);
}
public static KsDef GetKeyspace(Server server, string keyspace)
{
using (var session = new CassandraSession(new ConnectionBuilder(keyspace, server.Host, server.Port)))
return(session.GetClient().describe_keyspace(keyspace));
}
public string DropColumnFamily(Server server, string columnFamily)
{
_cachedKeyspaceDescription = null;
using (var session = new CassandraSession(new ConnectionBuilder(KeyspaceName, server.Host, server.Port)))
return session.GetClient().system_drop_column_family(columnFamily);
}
public static IEnumerable<CassandraKeyspace> DescribeKeyspaces(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
IEnumerable<KsDef> keyspaces = session.GetClient(setKeyspace: false).describe_keyspaces();
return keyspaces.Select(keyspace => new CassandraKeyspace(keyspace)).ToList();
}
}
public static string DescribeVersion(Server server)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
{
string response = session.GetClient(setKeyspace: false).describe_version();
return response;
}
}
public static string DropKeyspace(Server server, string keyspace)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
return session.GetClient(setKeyspace: false).system_drop_keyspace(keyspace);
}
public static string UpdateKeyspace(Server server, KsDef definition)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
return(session.GetClient(setKeyspace: false).system_update_keyspace(definition));
}
public static string UpdateKeyspace(Server server, KsDef definition)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
return session.GetClient(setKeyspace: false).system_update_keyspace(definition);
}
public static string DropKeyspace(Server server, string keyspace)
{
using (var session = new CassandraSession(new ConnectionBuilder(null, server.Host, server.Port)))
return(session.GetClient(setKeyspace: false).system_drop_keyspace(keyspace));
}
