/// <summary>
/// <para>
/// Add a range partition partition to the table with a lower bound and upper
/// bound.
/// </para>
///
/// <para>
/// If either row is empty, then that end of the range will be unbounded. If a
/// range column is missing a value, the logical minimum value for that column
/// type will be used as the default.
/// </para>
///
/// <para>
/// Multiple range bounds may be added, but they must not overlap. All split
/// rows must fall in one of the range bounds. The lower bound must be less
/// than or equal to the upper bound.
/// </para>
///
/// <para>
/// If not provided, the table's range will be unbounded.
/// </para>
/// </summary>
/// <param name="configure">
/// Delegate to configure the lower bound and the upper bound (in that order).
/// </param>
/// <param name="lowerBoundType">The type of the lower bound.</param>
/// <param name="upperBoundType">The type of the upper bound.</param>
public TableBuilder AddRangePartition(
Action <PartialRowOperation, PartialRowOperation> configure,
RangePartitionBound lowerBoundType,
RangePartitionBound upperBoundType)
{
// TODO: Rework this
var columns = _createTableRequest.Schema.Columns
.Select(c => ColumnSchema.FromProtobuf(c))
.ToList();
var lowerRowOp = lowerBoundType == RangePartitionBound.Inclusive ?
RowOperation.RangeLowerBound :
RowOperation.ExclusiveRangeLowerBound;
var upperRowOp = upperBoundType == RangePartitionBound.Exclusive ?
RowOperation.RangeUpperBound :
RowOperation.InclusiveRangeUpperBound;
var schema = new KuduSchema(columns);
var lowerBoundRow = new PartialRowOperation(schema, lowerRowOp);
var upperBoundRow = new PartialRowOperation(schema, upperRowOp);
configure(lowerBoundRow, upperBoundRow);
_splitRowsRangeBounds.Add(lowerBoundRow);
_splitRowsRangeBounds.Add(upperBoundRow);
return(this);
}
/// <summary>
/// Add a range partition split. The split row must fall in a range partition,
/// and causes the range partition to split into two contiguous range partitions.
/// </summary>
/// <param name="configure">A delegate to configure the split row.</param>
public TableBuilder AddSplitRow(Action <PartialRowOperation> configure)
{
// TODO: Rework this
var columns = _createTableRequest.Schema.Columns
.Select(c => ColumnSchema.FromProtobuf(c))
.ToList();
var schema = new KuduSchema(columns);
var splitRow = new PartialRowOperation(schema, RowOperation.SplitRow);
configure(splitRow);
_splitRowsRangeBounds.Add(splitRow);
return(this);
}
