MemtableAllocator (apache-cassandra API)

public abstract class MemtableAllocator
extends java.lang.Object

Nested Classes
Modifier and Type	Class and Description
`static interface`	`MemtableAllocator.DataReclaimer`
`static class`	`MemtableAllocator.SubAllocator` Mark the BB as unused, permitting it to be reclaimed

Fields
Modifier and Type	Field and Description
`static MemtableAllocator.DataReclaimer`	`NO_OP`

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`abstract DecoratedKey`	`clone(DecoratedKey key, OpOrder.Group opGroup)`
`boolean`	`isLive()`
`MemtableAllocator.SubAllocator`	`offHeap()`
`MemtableAllocator.SubAllocator`	`onHeap()`
`abstract MemtableAllocator.DataReclaimer`	`reclaimer()`
`abstract Row.Builder`	`rowBuilder(OpOrder.Group opGroup)`
`void`	`setDiscarded()` Indicate the memory and resources owned by this allocator are no longer referenced, and can be reclaimed/reused.
`void`	`setDiscarding()` Mark this allocator reclaiming; this will permit any outstanding allocations to temporarily overshoot the maximum memory limit so that flushing can begin immediately

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

public static final MemtableAllocator.DataReclaimer NO_OP

public abstract Row.Builder rowBuilder(OpOrder.Group opGroup)

public abstract DecoratedKey clone(DecoratedKey key,
                                   OpOrder.Group opGroup)

public abstract MemtableAllocator.DataReclaimer reclaimer()

public MemtableAllocator.SubAllocator onHeap()

public MemtableAllocator.SubAllocator offHeap()

setDiscarding
```
public void setDiscarding()
```
Mark this allocator reclaiming; this will permit any outstanding allocations to temporarily overshoot the maximum memory limit so that flushing can begin immediately

setDiscarded
```
public void setDiscarded()
```
Indicate the memory and resources owned by this allocator are no longer referenced, and can be reclaimed/reused.

Class MemtableAllocator