ClusterByPartition (druid-processing 28.0.1 API)

java.lang.Object
- org.apache.druid.frame.key.ClusterByPartition

```
public class ClusterByPartition
extends Object
```
Boundaries of a partition marked by start and end keys. The keys are generally described by a ClusterBy instance that is not referenced here. (It is generally provided contextually.) Often, this object is part of a full partition set represented by ClusterByPartitions.

Constructor Summary

Constructors
Constructor Description

ClusterByPartition(RowKey start, RowKey end)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`RowKey`	`getEnd()`	Get the ending key for this range.
`RowKey`	`getStart()`	Get the starting key for this range.
`int`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - ClusterByPartition
```
public ClusterByPartition(@Nullable
                          RowKey start,
                          @Nullable
                          RowKey end)
```
- Method Detail
  - getStart
```
@Nullable
public RowKey getStart()
```
    Get the starting key for this range. It is inclusive (the range *does* contain this key). Null means the range is unbounded at the start.
  - getEnd
```
@Nullable
public RowKey getEnd()
```
    Get the ending key for this range. It is exclusive (the range *does not* contain this key). Null means the range is unbounded at the end.
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object