@Test
public void testGetSliceWithCollision() throws Exception {
Keyspace keyspace = Keyspace.open(KEYSPACE);
ColumnFamilyStore cfs = keyspace.getColumnFamilyStore(CF);
cfs.clearUnsafe();
insert("k1", "k2", "k3"); // token = 2
insert("key1", "key2", "key3"); // token = 4
insert("longKey1", "longKey2"); // token = 8
List<Row> rows =
cfs.getRangeSlice(
new Bounds<RowPosition>(dk("k2"), dk("key2")), null, new IdentityQueryFilter(), 10000);
assert rows.size() == 4 : "Expecting 4 keys, got " + rows.size();
assert rows.get(0).key.key.equals(ByteBufferUtil.bytes("k2"));
assert rows.get(1).key.key.equals(ByteBufferUtil.bytes("k3"));
assert rows.get(2).key.key.equals(ByteBufferUtil.bytes("key1"));
assert rows.get(3).key.key.equals(ByteBufferUtil.bytes("key2"));
}
static final FilterKey bytes(String s) {
return new BufferDecoratedKey(new LongToken(0L), ByteBufferUtil.bytes(s));
}
private void insert(String key) {
Mutation rm;
rm = new Mutation(KEYSPACE, ByteBufferUtil.bytes(key));
rm.add(CF, Util.cellname("column"), ByteBufferUtil.bytes("asdf"), 0);
rm.apply();
}
