public NColumn <N, V> getColumn <N, V>(string keyspace, Object columnFamily, Object key, N columnName)
{
client.set_keyspace(keyspace);
byte[] binaryKey = key.ToByteArray();
ColumnPath cp = new ColumnPath();
cp.Column_family = columnFamily.ToString();
cp.Column = columnName.ToByteArray();
var result = ThriftUtility.ToNColumn <N, V>(client.get(binaryKey, cp, consistencyLevel).Column);
return(result);
}
public override void Execute(Apache.Cassandra.Cassandra.Client cassandraClient, ILog logger)
{
ColumnOrSuperColumn columnOrSupercolumn = null;
var columnPath = BuildColumnPath(columnName);
try
{
columnOrSupercolumn = cassandraClient.get(PartitionKey, columnPath, consistencyLevel);
}
catch (NotFoundException)
{
//ничего не делаем
}
Output = columnOrSupercolumn?.Column.FromCassandraColumn();
}