RangePartitioner (Apache Accumulo Core 2.1.0 API)

java.lang.Object
- org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Text,org.apache.hadoop.io.Writable>
- - org.apache.accumulo.core.client.mapreduce.lib.partition.RangePartitioner

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable
```
@Deprecated(since="2.0.0")
public class RangePartitioner
extends org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Text,org.apache.hadoop.io.Writable>
implements org.apache.hadoop.conf.Configurable
```
Deprecated.
since 2.0.0; Use org.apache.accumulo.hadoop.mapreduce.partition instead from the accumulo-hadoop-mapreduce.jar

Hadoop partitioner that uses ranges, and optionally sub-bins based on hashing.

Constructor Summary

Constructors
Constructor Description

RangePartitioner()
Deprecated.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`org.apache.hadoop.conf.Configuration`	`getConf()`	Deprecated.
`int`	`getPartition(org.apache.hadoop.io.Text key, org.apache.hadoop.io.Writable value, int numPartitions)`	Deprecated.
`void`	`setConf(org.apache.hadoop.conf.Configuration conf)`	Deprecated.
`static void`	`setNumSubBins(org.apache.hadoop.mapreduce.Job job, int num)`	Deprecated. Sets the number of random sub-bins per range
`static void`	`setSplitFile(org.apache.hadoop.mapreduce.Job job, String file)`	Deprecated. Sets the hdfs file name to use, containing a newline separated list of Base64 encoded split points that represent ranges for partitioning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RangePartitioner
```
public RangePartitioner()
```
    Deprecated.
- Method Detail
  - getPartition
```
public int getPartition(org.apache.hadoop.io.Text key,
                        org.apache.hadoop.io.Writable value,
                        int numPartitions)
```
    Deprecated.
    
    Specified by:
    
    getPartition in class org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Text,org.apache.hadoop.io.Writable>
  - getConf
```
public org.apache.hadoop.conf.Configuration getConf()
```
    Deprecated.
    
    Specified by:
    
    getConf in interface org.apache.hadoop.conf.Configurable
  - setConf
```
public void setConf(org.apache.hadoop.conf.Configuration conf)
```
    Deprecated.
    
    Specified by:
    
    setConf in interface org.apache.hadoop.conf.Configurable
  - setSplitFile
```
public static void setSplitFile(org.apache.hadoop.mapreduce.Job job,
                                String file)
```
    Deprecated.
    
    Sets the hdfs file name to use, containing a newline separated list of Base64 encoded split points that represent ranges for partitioning
  - setNumSubBins
```
public static void setNumSubBins(org.apache.hadoop.mapreduce.Job job,
                                 int num)
```
    Deprecated.
    
    Sets the number of random sub-bins per range