@Test public void testOverloadedMapRowCallback() { ColumnFamilyTemplate<String, String> template = new ThriftColumnFamilyTemplate<String, String>(keyspace, "Standard1", se, se); ColumnFamilyUpdater<String,String> updater = template.createUpdater("key1"); updater.setString("column1","value1"); updater.addKey("key2"); updater.setString("column1", "value2"); template.update(updater); template.setCount(10); MappedColumnFamilyResult<String,String,String> result = template.queryColumns(Arrays.asList("key1","key2"), new ColumnFamilyRowMapper<String, String, String>() { @Override public String mapRow(ColumnFamilyResult<String, String> results) { return results.getString("column1"); } }); assertEquals("key1",result.getKey()); assertEquals("value1", result.getRow()); result.next(); assertEquals("key2",result.getKey()); assertEquals("value2", result.getRow()); }