timestamp);
rm.apply();
cfs.forceBlockingFlush();
Thread.sleep(2000); // wait for ttl to expire
assertEquals(4, cfs.getSSTables().size());
cfs.enableAutoCompaction(true);
assertEquals(1, cfs.getSSTables().size());
SSTableReader sstable = cfs.getSSTables().iterator().next();
SSTableScanner scanner = sstable.getScanner(DataRange.allData(sstable.partitioner));
assertTrue(scanner.hasNext());
while(scanner.hasNext())