|
public GetEnumerableSnapshot ( ) : Value>>.IEnumerable |
||
| Résultat | Value>>.IEnumerable | |
public void SnapshotEnumerator()
{
// This test is designed to highlight inefficiencies in the memtable snapshotting mechanism (fixed now with snapshot-able tree)
MemTable mt = new MemTable();
for (int i = 0; i < 10000; i++) {
var randomKey = new Key(new ByteArray(BitConverter.GetBytes(i)));
var randomValue = Value.Random(256);
mt.Add(randomKey, randomValue);
}
Stopwatch timer = new Stopwatch();
timer.Start();
for (int k = 0; k < 100; k++) {
Assert.AreEqual(10000, mt.GetEnumerableSnapshot().Count());
}
timer.Stop();
Console.WriteLine("Elapsed Time: {0}ms", timer.ElapsedMilliseconds);
}
public IEnumerable <KeyValuePair <Key, Value> > EnumerateSnapshot()
{
// Grab sorted copy of the internal memtable contents
return(_memTable.GetEnumerableSnapshot());
}
