| Modifier and Type | Method and Description |
|---|---|
List<MemorySegment> |
MemoryManager.allocatePages(AbstractInvokable owner,
int numPages) |
List<MemorySegment> |
DefaultMemoryManager.allocatePages(AbstractInvokable owner,
int numPages) |
void |
MemoryManager.allocatePages(AbstractInvokable owner,
List<MemorySegment> target,
int numPages) |
void |
DefaultMemoryManager.allocatePages(AbstractInvokable owner,
List<MemorySegment> target,
int numPages) |
| Constructor and Description |
|---|
TempBarrier(AbstractInvokable owner,
MutableObjectIterator<T> input,
TypeSerializerFactory<T> serializerFactory,
MemoryManager memManager,
IOManager ioManager,
int numPages) |
| Modifier and Type | Method and Description |
|---|---|
<BT,PT> MutableHashTable<BT,PT> |
BuildSecondReOpenableHashMatchIterator.getHashJoin(TypeSerializer<BT> buildSideSerializer,
TypeComparator<BT> buildSideComparator,
TypeSerializer<PT> probeSideSerializer,
TypeComparator<PT> probeSideComparator,
TypePairComparator<PT,BT> pairComparator,
MemoryManager memManager,
IOManager ioManager,
AbstractInvokable ownerTask,
double memoryFraction) |
<BT,PT> MutableHashTable<BT,PT> |
BuildSecondHashMatchIterator.getHashJoin(TypeSerializer<BT> buildSideSerializer,
TypeComparator<BT> buildSideComparator,
TypeSerializer<PT> probeSideSerializer,
TypeComparator<PT> probeSideComparator,
TypePairComparator<PT,BT> pairComparator,
MemoryManager memManager,
IOManager ioManager,
AbstractInvokable ownerTask,
double memoryFraction) |
<BT,PT> MutableHashTable<BT,PT> |
BuildFirstReOpenableHashMatchIterator.getHashJoin(TypeSerializer<BT> buildSideSerializer,
TypeComparator<BT> buildSideComparator,
TypeSerializer<PT> probeSideSerializer,
TypeComparator<PT> probeSideComparator,
TypePairComparator<PT,BT> pairComparator,
MemoryManager memManager,
IOManager ioManager,
AbstractInvokable ownerTask,
double memoryFraction) |
<BT,PT> MutableHashTable<BT,PT> |
BuildFirstHashMatchIterator.getHashJoin(TypeSerializer<BT> buildSideSerializer,
TypeComparator<BT> buildSideComparator,
TypeSerializer<PT> probeSideSerializer,
TypeComparator<PT> probeSideComparator,
TypePairComparator<PT,BT> pairComparator,
MemoryManager memManager,
IOManager ioManager,
AbstractInvokable ownerTask,
double memoryFraction) |
void |
BuildSecondHashMatchIterator.open() |
void |
BuildFirstHashMatchIterator.open() |
| Constructor and Description |
|---|
BlockResettableIterator(MemoryManager memoryManager,
Iterator<T> input,
TypeSerializer<T> serializer,
int numPages,
AbstractInvokable ownerTask) |
BlockResettableIterator(MemoryManager memoryManager,
TypeSerializer<T> serializer,
int numPages,
AbstractInvokable ownerTask) |
BlockResettableMutableObjectIterator(MemoryManager memoryManager,
MutableObjectIterator<T> input,
TypeSerializer<T> serializer,
int numMemoryPages,
AbstractInvokable ownerTask) |
SpillingResettableIterator(Iterator<T> input,
TypeSerializer<T> serializer,
MemoryManager memoryManager,
IOManager ioManager,
int numPages,
AbstractInvokable parentTask) |
SpillingResettableMutableObjectIterator(MutableObjectIterator<T> input,
TypeSerializer<T> serializer,
MemoryManager memoryManager,
IOManager ioManager,
int numPages,
AbstractInvokable parentTask) |
| Constructor and Description |
|---|
CombiningUnilateralSortMerger(FlatCombineFunction<E> combineStub,
MemoryManager memoryManager,
IOManager ioManager,
MutableObjectIterator<E> input,
AbstractInvokable parentTask,
TypeSerializerFactory<E> serializerFactory,
TypeComparator<E> comparator,
double memoryFraction,
int maxNumFileHandles,
float startSpillingFraction)
Creates a new sorter that reads the data from a given reader and provides an iterator returning that
data in a sorted manner.
|
CombiningUnilateralSortMerger(FlatCombineFunction<E> combineStub,
MemoryManager memoryManager,
IOManager ioManager,
MutableObjectIterator<E> input,
AbstractInvokable parentTask,
TypeSerializerFactory<E> serializerFactory,
TypeComparator<E> comparator,
double memoryFraction,
int numSortBuffers,
int maxNumFileHandles,
float startSpillingFraction)
Creates a new sorter that reads the data from a given reader and provides an iterator returning that
data in a sorted manner.
|
MergeMatchIterator(MutableObjectIterator<T1> input1,
MutableObjectIterator<T2> input2,
TypeSerializer<T1> serializer1,
TypeComparator<T1> comparator1,
TypeSerializer<T2> serializer2,
TypeComparator<T2> comparator2,
TypePairComparator<T1,T2> pairComparator,
MemoryManager memoryManager,
IOManager ioManager,
int numMemoryPages,
AbstractInvokable parentTask) |
UnilateralSortMerger(MemoryManager memoryManager,
IOManager ioManager,
MutableObjectIterator<E> input,
AbstractInvokable parentTask,
TypeSerializerFactory<E> serializerFactory,
TypeComparator<E> comparator,
double memoryFraction,
int maxNumFileHandles,
float startSpillingFraction)
Creates a new sorter that reads the data from a given reader and provides an iterator returning that
data in a sorted manner.
|
UnilateralSortMerger(MemoryManager memoryManager,
IOManager ioManager,
MutableObjectIterator<E> input,
AbstractInvokable parentTask,
TypeSerializerFactory<E> serializerFactory,
TypeComparator<E> comparator,
double memoryFraction,
int numSortBuffers,
int maxNumFileHandles,
float startSpillingFraction)
Creates a new sorter that reads the data from a given reader and provides an iterator returning that
data in a sorted manner.
|
UnilateralSortMerger(MemoryManager memoryManager,
IOManager ioManager,
MutableObjectIterator<E> input,
AbstractInvokable parentTask,
TypeSerializerFactory<E> serializerFactory,
TypeComparator<E> comparator,
double memoryFraction,
int numSortBuffers,
int maxNumFileHandles,
float startSpillingFraction,
boolean noSpillingMemory)
Internal constructor and constructor for subclasses that want to circumvent the spilling.
|
| Modifier and Type | Method and Description |
|---|---|
void |
JoinTaskIterator.open()
General-purpose open method.
|
void |
CoGroupTaskIterator.open()
General-purpose open method.
|
Copyright © 2014 The Apache Software Foundation. All rights reserved.