public void Delete(string name) { try { GlobalStore.DataSets.AddBusy(name); var dataSet = GlobalStore.DataSets.Get(name); if (dataSet == null) { throw new InvalidOperationException(); } if (!string.IsNullOrEmpty(dataSet.AliasName)) { indexQuery.RemoveAlias(dataSet.IndexName, dataSet.AliasName); } indexQuery.Delete(dataSet.IndexName); GlobalStore.DataSets.Remove(name); } finally { GlobalStore.DataSets.RemoveBusy(name); } }