Text colf = new Text("a");
Text colq = new Text("b");
Value dv = new Value();
TreeMap<Key,Value> tm = new TreeMap<Key,Value>();
ArrayList<Filter> f = new ArrayList<Filter>();
AgeOffFilter a = new AgeOffFilter();
HashMap<String,String> options = new HashMap<String,String>();
options.put("ttl", "101");
options.put("currentTime", "1001");
a.init(options);
f.add(a);
for (int i = 0; i < 1000; i++) {
Key k = new Key(new Text(String.format("%03d", i)), colf, colq);
k.setTimestamp(i);