Defines some useful operators that are commonly used in applications. The
operators are defined using the basic DryadLINQ operators. This class
also shows how a user library can be defined.
Inheritance Hierarchy
Microsoft.Research.DryadLinq DryadLinqExtension
Namespace: Microsoft.Research.DryadLinq
Assembly: Microsoft.Research.DryadLinq (in Microsoft.Research.DryadLinq.dll) Version: 0.1.2.0 (0.1.2.0)
Syntax
The DryadLinqExtension type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
  | BroadCast T (IQueryable T , Int32) |
Broadcast a dataset to n partitions.
|
| BroadCast T, T1 (IQueryable T , IQueryable T1 ) |
Broadcast a dataset to multiple partitions
|
| CheckOrderBy TSource, TKey |
Check if each partition of the input dataset is ordered.
|
| CrossProduct T1, T2, T3 |
Compute the cross product of two datasets. The function procFunc is applied to each
pair of the cross product to form the output dataset.
|
| DoWhile T (IQueryable T , Func IQueryable T , IQueryable T , Func IQueryable T , IQueryable T , IQueryable Boolean ) |
Conditional DoWhile loop.
|
| DoWhile T (IQueryable T , Func IQueryable T , IQueryable T , Func IQueryable T , IQueryable T , IQueryable Boolean , Int32) |
Conditional DoWhile loop.
|
| MapReduce TSource, TMap, TKey, TResult |
The standard MapReduce.
|
See Also