|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use MRJobConfig | |
---|---|
org.apache.hadoop.mapreduce | |
org.apache.hadoop.mapreduce.lib.map | |
org.apache.hadoop.mapreduce.lib.reduce | |
org.apache.hadoop.mapreduce.task |
Uses of MRJobConfig in org.apache.hadoop.mapreduce |
---|
Subinterfaces of MRJobConfig in org.apache.hadoop.mapreduce | |
---|---|
interface |
JobContext
A read-only view of the job that is provided to the tasks while they are running. |
interface |
MapContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
The context that is given to the Mapper . |
interface |
ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
The context passed to the Reducer . |
interface |
TaskAttemptContext
The context for task attempts. |
interface |
TaskInputOutputContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
A context object that allows input and output from the task. |
Classes in org.apache.hadoop.mapreduce that implement MRJobConfig | |
---|---|
class |
Job
The job submitter's view of the Job. |
class |
Mapper.Context
The Context passed on to the Mapper implementations. |
class |
Reducer.Context
The Context passed on to the Reducer implementations. |
Uses of MRJobConfig in org.apache.hadoop.mapreduce.lib.map |
---|
Classes in org.apache.hadoop.mapreduce.lib.map that implement MRJobConfig | |
---|---|
class |
WrappedMapper.Context
|
Uses of MRJobConfig in org.apache.hadoop.mapreduce.lib.reduce |
---|
Classes in org.apache.hadoop.mapreduce.lib.reduce that implement MRJobConfig | |
---|---|
class |
WrappedReducer.Context
|
Uses of MRJobConfig in org.apache.hadoop.mapreduce.task |
---|
Classes in org.apache.hadoop.mapreduce.task that implement MRJobConfig | |
---|---|
class |
JobContextImpl
A read-only view of the job that is provided to the tasks while they are running. |
class |
MapContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
The context that is given to the Mapper . |
class |
ReduceContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
The context passed to the Reducer . |
class |
TaskAttemptContextImpl
The context for task attempts. |
class |
TaskInputOutputContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
A context object that allows input and output from the task. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |