public interface HadoopJob
Modifier and Type | Method and Description |
---|---|
boolean |
hasCombiner()
Checks whether job has combiner.
|
boolean |
hasReducer()
Checks whether job has reducer.
|
Collection<HadoopInputSplit> |
input()
Gets collection of input splits for this job.
|
String |
jobName()
Gets job name.
|
String |
property(String name)
Gets optional configuration property for the job.
|
int |
reducers() |
String |
user()
Gets user name.
|
Collection<HadoopInputSplit> input()
@Nullable String property(String name)
name
- Property name.null
if none.boolean hasCombiner()
true
If job has combiner.boolean hasReducer()
HadoopMapReducePlan.reducers()
.int reducers()
String jobName()
String user()
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