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Hierarchy For Package org.apache.hadoop.mapreduce
Package Hierarchies:
All Packages
Class Hierarchy
java.lang.
Object
org.apache.hadoop.mapreduce.
ClusterMetrics
(implements org.apache.hadoop.io.
Writable
)
org.apache.hadoop.mapreduce.
Counter
(implements org.apache.hadoop.io.
Writable
)
org.apache.hadoop.mapreduce.
CounterGroup
(implements java.lang.
Iterable
<T>, org.apache.hadoop.io.
Writable
)
org.apache.hadoop.mapreduce.
Counters
(implements java.lang.
Iterable
<T>, org.apache.hadoop.io.
Writable
)
org.apache.hadoop.mapreduce.
ID
(implements org.apache.hadoop.io.
WritableComparable
<T>)
org.apache.hadoop.mapred.
ID
org.apache.hadoop.mapreduce.
JobID
(implements java.lang.
Comparable
<T>)
org.apache.hadoop.mapreduce.
TaskAttemptID
org.apache.hadoop.mapreduce.
TaskID
org.apache.hadoop.mapreduce.
InputFormat
<K,V>
org.apache.hadoop.mapreduce.
InputSplit
org.apache.hadoop.mapreduce.
JobContext
org.apache.hadoop.mapreduce.
Job
org.apache.hadoop.mapreduce.
TaskAttemptContext
(implements org.apache.hadoop.util.
Progressable
)
org.apache.hadoop.mapreduce.
TaskInputOutputContext
<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.util.
Progressable
)
org.apache.hadoop.mapreduce.
MapContext
<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
org.apache.hadoop.mapreduce.
Mapper.Context
org.apache.hadoop.mapreduce.
ReduceContext
<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
org.apache.hadoop.mapreduce.
Reducer.Context
org.apache.hadoop.mapreduce.
JobStatus
org.apache.hadoop.mapreduce.
JobSubmissionFiles
org.apache.hadoop.mapreduce.
Mapper
<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
org.apache.hadoop.mapreduce.
OutputCommitter
org.apache.hadoop.mapreduce.
OutputFormat
<K,V>
org.apache.hadoop.mapreduce.
Partitioner
<KEY,VALUE>
org.apache.hadoop.mapreduce.
RecordReader
<KEYIN,VALUEIN> (implements java.io.
Closeable
)
org.apache.hadoop.mapreduce.
RecordWriter
<K,V>
org.apache.hadoop.mapreduce.
ReduceContext.ValueIterable
(implements java.lang.
Iterable
<T>)
org.apache.hadoop.mapreduce.
ReduceContext.ValueIterator
(implements java.util.
Iterator
<E>)
org.apache.hadoop.mapreduce.
Reducer
<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
org.apache.hadoop.mapreduce.
StatusReporter
Enum Hierarchy
java.lang.
Object
java.lang.
Enum
<E> (implements java.lang.
Comparable
<T>, java.io.
Serializable
)
org.apache.hadoop.mapreduce.
JobStatus.State
org.apache.hadoop.mapreduce.
TaskType
org.apache.hadoop.mapreduce.
Job.JobState
org.apache.hadoop.mapreduce.
JobACL
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Copyright © 2009 The Apache Software Foundation