title: Export limited data from cassandra
body: <p>I have a <code>Cassandra cluster C1</code> and <code>Cassandra cluster C2</code>, C1 has data in millions, i want to load only few data from C1 to C2, for example 100K. How can i export only 100K data among million of data in C1 and load that 100K data to C2 cluster</p>