Class Hierarchy
- java.lang.Object
- org.apache.hadoop.mapreduce.task.JobContextImpl (implements org.apache.hadoop.mapreduce.JobContext)
- org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl (implements org.apache.hadoop.mapreduce.TaskAttemptContext)
- org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.TaskInputOutputContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
- org.apache.hadoop.mapreduce.task.MapContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.MapContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
- org.apache.hadoop.mapreduce.task.ReduceContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
- org.apache.hadoop.mapreduce.task.ReduceContextImpl.ValueIterable (implements java.lang.Iterable<T>)
- org.apache.hadoop.mapreduce.task.ReduceContextImpl.ValueIterator (implements org.apache.hadoop.mapreduce.ReduceContext.ValueIterator<VALUEIN>)
- org.apache.hadoop.mapreduce.StatusReporter
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