Uses of Class
org.apache.hadoop.mrunit.TestDriver

Packages that use TestDriver

org.apache.hadoop.mrunit

Uses of TestDriver in org.apache.hadoop.mrunit

Subclasses of TestDriver in org.apache.hadoop.mrunit

class	MapDriver<K1,V1,K2,V2> Harness that allows you to test a Mapper instance.
class	MapDriverBase<K1,V1,K2,V2> Harness that allows you to test a Mapper instance.
class	MapReduceDriver<K1,V1,K2 extends Comparable,V2,K3,V3> Harness that allows you to test a Mapper and a Reducer instance together (along with an optional combiner).
class	MapReduceDriverBase<K1,V1,K2 extends Comparable,V2,K3,V3> Harness that allows you to test a Mapper and a Reducer instance together You provide the input key and value that should be sent to the Mapper, and outputs you expect to be sent by the Reducer to the collector for those inputs.
class	PipelineMapReduceDriver<K1,V1,K2,V2> Harness that allows you to test a dataflow through a set of Mappers and Reducers.
class	ReduceDriver<K1,V1,K2,V2> Harness that allows you to test a Reducer instance.
class	ReduceDriverBase<K1,V1,K2,V2> Harness that allows you to test a Reducer instance.