public static IEnumerable<TableData> FromTableSets(IEnumerable<IEnumerable<TableData>> datasets)
{
var tables = new Dictionary<string, MergedTableData>();
foreach (var partition in datasets)
{
foreach (var table in partition)
{
MergedTableData current;
if (!tables.TryGetValue(table.Name, out current))
{
tables.Add(table.Name, current = new MergedTableData(table.Schema));
}
current.Sources.Add(table);
}
}
return tables.Values;
}
public static IEnumerable <TableData> FromTableSets(IEnumerable <IEnumerable <TableData> > datasets)
{
var tables = new Dictionary <string, MergedTableData>();
foreach (var partition in datasets)
{
foreach (var table in partition)
{
MergedTableData current;
if (!tables.TryGetValue(table.Name, out current))
{
tables.Add(table.Name, current = new MergedTableData(table.Schema));
}
current.Sources.Add(table);
}
}
return(tables.Values);
}
