public static Apache.Cassandra.KeyRange ToThrift(this KeyRange keyRange) { var kr = new Apache.Cassandra.KeyRange(); if (!string.IsNullOrEmpty(keyRange.StartKey)) { kr.Start_key = keyRange.StartKey; } if (!string.IsNullOrEmpty(keyRange.EndKey)) { kr.End_key = keyRange.EndKey; } if (!string.IsNullOrEmpty(keyRange.StartToken)) { kr.Start_token = keyRange.StartToken; } if (!string.IsNullOrEmpty(keyRange.EndToken)) { kr.End_token = keyRange.EndToken; } kr.Count = keyRange.Count; return(kr); }
public IDictionary <string, IList <Column> > GetRangeSlices(ColumnParent columnParent, SlicePredicate predicate, KeyRange keyRange) { var op = new Operation <IDictionary <string, IList <Column> > >(ClientCounter.READ_FAIL, client => { var result = new Dictionary <string, IList <Column> >(); var keySlices = client.get_range_slices(Name, columnParent.ToThrift(), predicate.ToThrift(), keyRange.ToThrift(), ConsistencyLevel.ToThrift()); if (keySlices == null || keySlices.Count == 0) { return(result); } foreach (var entry in keySlices.Transform(entry => new { entry.Key, Columns = GetColumnList(entry.Columns) })) { result.Add(entry.Key, entry.Columns); } return(result); }); OperateWithFailover(op); return(op.Result); }
public IDictionary<string, IList<Column>> GetRangeSlices(ColumnParent columnParent, SlicePredicate predicate, KeyRange keyRange) { var op = new Operation<IDictionary<string, IList<Column>>>(ClientCounter.READ_FAIL, client => { var result = new Dictionary<string, IList<Column>>(); var keySlices = client.get_range_slices(Name, columnParent.ToThrift(), predicate.ToThrift(), keyRange.ToThrift(), ConsistencyLevel.ToThrift()); if (keySlices == null || keySlices.Count == 0) return result; foreach (var entry in keySlices.Transform(entry => new { entry.Key, Columns = GetColumnList(entry.Columns) })) result.Add(entry.Key, entry.Columns); return result; }); OperateWithFailover(op); return op.Result; }