| | |
| | |
| Interface : Mapper |
| Class | Hierarchy | Package |
| | |
|
ChainMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.ChainMapper
|
apache.hadoop
|
| | |
| | |
| Interface : MapRunnable |
| Class | Hierarchy | Package |
| | |
|
MapRunner
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapRunner
V1
-->
K2
-->
V2>
|
apache.hadoop
|
|
MultithreadedMapRunner
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.MultithreadedMapRunner
V1
-->
K2
-->
V2>
|
apache.hadoop
|
| | |
| | |
| Interface : JobConfigurable |
| Class | Hierarchy | Package |
| | |
|
BinaryPartitioner
|
java.lang.Object
-->
org.apache.hadoop.mapreduce.Partitioner
V>
-->
org.apache.hadoop.mapreduce.lib.partition.BinaryPartitioner
-->
org.apache.hadoop.mapred.lib.BinaryPartitioner
|
apache.hadoop
|
|
ChainMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.ChainMapper
|
apache.hadoop
|
|
ChainReducer
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.ChainReducer
|
apache.hadoop
|
|
DBInputFormat
|
java.lang.Object
-->
org.apache.hadoop.mapreduce.InputFormat
T>
-->
org.apache.hadoop.mapreduce.lib.db.DBInputFormat
-->
org.apache.hadoop.mapred.lib.db.DBInputFormat
|
apache.hadoop
|
|
FieldSelectionMapReduce
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.FieldSelectionMapReduce
V>
|
apache.hadoop
|
|
FixedLengthInputFormat
|
java.lang.Object
-->
org.apache.hadoop.mapred.FileInputFormat
BytesWritable>
-->
org.apache.hadoop.mapred.FixedLengthInputFormat
|
apache.hadoop
|
|
HashPartitioner
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.HashPartitioner
V2>
|
apache.hadoop
|
|
IdentityMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.IdentityMapper
V>
|
apache.hadoop
|
|
IdentityReducer
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.IdentityReducer
V>
|
apache.hadoop
|
|
InverseMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.InverseMapper
V>
|
apache.hadoop
|
|
KeyFieldBasedComparator
|
java.lang.Object
-->
org.apache.hadoop.io.WritableComparator
-->
org.apache.hadoop.mapreduce.lib.partition.KeyFieldBasedComparator
V>
-->
org.apache.hadoop.mapred.lib.KeyFieldBasedComparator
V>
|
apache.hadoop
|
|
KeyFieldBasedPartitioner
|
java.lang.Object
-->
org.apache.hadoop.mapreduce.Partitioner
V2>
-->
org.apache.hadoop.mapreduce.lib.partition.KeyFieldBasedPartitioner
V2>
-->
org.apache.hadoop.mapred.lib.KeyFieldBasedPartitioner
V2>
|
apache.hadoop
|
|
KeyValueTextInputFormat
|
java.lang.Object
-->
org.apache.hadoop.mapred.FileInputFormat
Text>
-->
org.apache.hadoop.mapred.KeyValueTextInputFormat
|
apache.hadoop
|
|
LongSumReducer
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.LongSumReducer
|
apache.hadoop
|
|
MapReduceBase
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
|
apache.hadoop
|
|
MapRunner
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapRunner
V1
-->
K2
-->
V2>
|
apache.hadoop
|
|
MultithreadedMapRunner
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.MultithreadedMapRunner
V1
-->
K2
-->
V2>
|
apache.hadoop
|
|
NLineInputFormat
|
java.lang.Object
-->
org.apache.hadoop.mapred.FileInputFormat
Text>
-->
org.apache.hadoop.mapred.lib.NLineInputFormat
|
apache.hadoop
|
|
RegexMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.RegexMapper
|
apache.hadoop
|
|
TextInputFormat
|
java.lang.Object
-->
org.apache.hadoop.mapred.FileInputFormat
Text>
-->
org.apache.hadoop.mapred.TextInputFormat
|
apache.hadoop
|
|
TokenCountMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.MapReduceBase
-->
org.apache.hadoop.mapred.lib.TokenCountMapper
|
apache.hadoop
|
|
TotalOrderPartitioner
|
java.lang.Object
-->
org.apache.hadoop.mapreduce.Partitioner
V>
-->
org.apache.hadoop.mapreduce.lib.partition.TotalOrderPartitioner
V>
-->
org.apache.hadoop.mapred.lib.TotalOrderPartitioner
V>
|
apache.hadoop
|
|
ValueAggregatorCombiner
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJobBase
V1>
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorCombiner
V1>
|
apache.hadoop
|
|
ValueAggregatorJobBase
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJobBase
V1>
|
apache.hadoop
|
|
ValueAggregatorMapper
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJobBase
V1>
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorMapper
V1>
|
apache.hadoop
|
|
ValueAggregatorReducer
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJobBase
V1>
-->
org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorReducer
V1>
|
apache.hadoop
|
| | |
| | |
| Interface : Reducer |
| Class | Hierarchy | Package |
| | |
|
ChainReducer
|
java.lang.Object
-->
org.apache.hadoop.mapred.lib.ChainReducer
|
apache.hadoop
|
| | |
| | |
| Interface : Partitioner |
| Class | Hierarchy | Package |
| | |
|
BinaryPartitioner
|
java.lang.Object
-->
org.apache.hadoop.mapreduce.Partitioner
V>
-->
org.apache.hadoop.mapreduce.lib.partition.BinaryPartitioner
-->
org.apache.hadoop.mapred.lib.BinaryPartitioner
|
apache.hadoop
|
