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Packages that use Partitioner | |
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org.apache.hadoop.mapred | |
org.apache.hadoop.mapred.lib |
Uses of Partitioner in org.apache.hadoop.mapred |
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Methods in org.apache.hadoop.mapred that return types with arguments of type Partitioner | |
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Class<? extends Partitioner> |
JobConf.getPartitionerClass()
Deprecated. Get the Partitioner used to partition Mapper -outputs
to be sent to the Reducer s. |
Methods in org.apache.hadoop.mapred with parameters of type Partitioner | ||
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static
|
MapFileOutputFormat.getEntry(org.apache.hadoop.io.MapFile.Reader[] readers,
Partitioner<K,V> partitioner,
K key,
V value)
Deprecated. Get an entry from output generated by this class. |
Method parameters in org.apache.hadoop.mapred with type arguments of type Partitioner | |
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void |
JobConf.setPartitionerClass(Class<? extends Partitioner> theClass)
Deprecated. Set the Partitioner class used to partition
Mapper -outputs to be sent to the Reducer s. |
Uses of Partitioner in org.apache.hadoop.mapred.lib |
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Classes in org.apache.hadoop.mapred.lib that implement Partitioner | |
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class |
BinaryPartitioner<V>
Deprecated. Use BinaryPartitioner
instead. |
class |
HashPartitioner<K2,V2>
Deprecated. Use HashPartitioner instead. |
class |
KeyFieldBasedPartitioner<K2,V2>
Deprecated. Use KeyFieldBasedPartitioner
instead |
class |
TotalOrderPartitioner<K extends WritableComparable<?>,V>
Deprecated. Use TotalOrderPartitioner |
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