DfsTextCoordinatorMakeBaseMatches Method Naiad Help

[This is preliminary documentation and is subject to change.]

For a given file, map a sequence of locations to a sequence of "base" matches. The workStub component of the match doesn't need any file-specific metadata filled in. The categories component of the match is set to the locations of that block. The DfsBlock fields will all be filled in after this sequence has been returned

Namespace: Microsoft.Research.Naiad.Frameworks.Storage.Dfs
Assembly: Microsoft.Research.Naiad.Storage (in Microsoft.Research.Naiad.Storage.dll) Version: 0.5.0.0 (0.5.0.0)
Syntax
C#
Copy
protected override IEnumerable<MatchingCoordinatorTInput, TCategory, TWorkStub, TWorkDescription, TWorkerDescriptionMatch> MakeBaseMatches(
	HdfsFile file,
	IEnumerable<IPEndPoint[]> blocks
)

Parameters

file
Type: HdfsFile
The file being read
blocks
Type: System.Collections.GenericIEnumerableIPEndPoint
The block locations for the file

Return Value

Type: IEnumerableMatchingCoordinatorTInput, TCategory, TWorkStub, TWorkDescription, TWorkerDescriptionMatch
A sequence of Matches with the categories set, and any file-specific metadata set
See Also

Reference

DfsTextCoordinator Class
Microsoft.Research.Naiad.Frameworks.Storage.Dfs Namespace