MutationBatch mb = keyspace.prepareMutationBatch();
mb.withRow(CF_COL_TIMESTAMP, 1L)
.setTimestamp(1).putColumn(1L, 1L)
.setTimestamp(10).putColumn(2L, 2L)
;
mb.execute();
ColumnList<Long> result1 = keyspace.prepareQuery(CF_COL_TIMESTAMP).getRow(1L).execute().getResult();
Assert.assertEquals(2, result1.size());
Assert.assertNotNull(result1.getColumnByName(1L));
Assert.assertNotNull(result1.getColumnByName(2L));