Interface IMapper

Assembly: Alachisoft.NCache.Runtime.dll
Syntax
[Obsolete("This feature is not in active development and may be removed in a future update.")]
public interface IMapper : IDisposable

Methods

Name Description
Map(Object, Object, IOutputMap)

This method will contain the logic to map the input from cache into more meaningful and goal specific key-value pairs which can be sent to the Reducer or optional Combiner.

Referring to the workflow diagram, the string input is transformed by emitting each word with a key-value pair in the Mapper.