public async Task Commit()
{
if (_committing || _committed)
{
return;
}
_committing = true;
this.Log($"merges: {_merges}");
foreach (var column in _dirty)
{
using (var vectorStream = SessionFactory.CreateAppendStream(
Path.Combine(SessionFactory.Dir, $"{CollectionId}.{column.Key}.vec")))
{
using (var writer = new ColumnSerializer(
CollectionId, column.Key, SessionFactory, new RemotePostingsWriter(_config, CollectionName)))
{
await writer.CreateColumnSegment(column.Value, vectorStream);
}
}
}
_committed = true;
_committing = false;
this.Log(string.Format("***FLUSHED***"));
}
private async Task SerializeColumn(long keyId, VectorNode column)
{
using (var columnWriter = new ColumnSerializer(
CollectionId, keyId, SessionFactory, ixFileExtension: "ixo", pageFileExtension: "ixop"))
{
await columnWriter.SerializeColumnSegment(column);
}
}
