类的使用
org.apache.flink.runtime.memory.MemoryManager

使用MemoryManager的程序包

程序包	说明
org.apache.flink.runtime.execution
org.apache.flink.runtime.io.disk
org.apache.flink.runtime.memory
org.apache.flink.runtime.operators
org.apache.flink.runtime.operators.hash
org.apache.flink.runtime.operators.resettable
org.apache.flink.runtime.operators.sort
org.apache.flink.runtime.taskexecutor.slot
org.apache.flink.runtime.taskmanager

org.apache.flink.runtime.execution中MemoryManager的使用

返回MemoryManager的org.apache.flink.runtime.execution中的方法

限定符和类型	方法和说明
MemoryManager	Environment.getMemoryManager() Returns the current MemoryManager.

org.apache.flink.runtime.io.disk中MemoryManager的使用

参数类型为MemoryManager的org.apache.flink.runtime.io.disk中的构造器

构造器和说明
FileChannelInputView(BlockChannelReader<org.apache.flink.core.memory.MemorySegment> reader, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, int sizeOfLastBlock)
FileChannelOutputView(BlockChannelWriter<org.apache.flink.core.memory.MemorySegment> writer, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, int segmentSize)
SeekableFileChannelInputView(IOManager ioManager, FileIOChannel.ID channelId, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, int sizeOfLastBlock)

org.apache.flink.runtime.memory中MemoryManager的使用

返回MemoryManager的org.apache.flink.runtime.memory中的方法

限定符和类型	方法和说明
static MemoryManager	MemoryManager.create(long memorySize, int pageSize) Creates a memory manager with the given capacity and given page size.

org.apache.flink.runtime.operators中MemoryManager的使用

返回MemoryManager的org.apache.flink.runtime.operators中的方法

限定符和类型	方法和说明
MemoryManager	TaskContext.getMemoryManager()
MemoryManager	BatchTask.getMemoryManager()

参数类型为MemoryManager的org.apache.flink.runtime.operators中的方法

限定符和类型	方法和说明
protected abstract JoinTaskIterator<IT1,IT2,OT>	AbstractOuterJoinDriver.getNonReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	LeftOuterJoinDriver.getNonReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	FullOuterJoinDriver.getNonReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	RightOuterJoinDriver.getNonReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected abstract JoinTaskIterator<IT1,IT2,OT>	AbstractOuterJoinDriver.getReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	LeftOuterJoinDriver.getReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	FullOuterJoinDriver.getReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)
protected JoinTaskIterator<IT1,IT2,OT>	RightOuterJoinDriver.getReusingOuterJoinIterator(DriverStrategy driverStrategy, org.apache.flink.util.MutableObjectIterator<IT1> in1, org.apache.flink.util.MutableObjectIterator<IT2> in2, org.apache.flink.api.common.typeutils.TypeSerializer<IT1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<IT1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<IT2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<IT2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparatorFactory<IT1,IT2> pairComparatorFactory, MemoryManager memoryManager, IOManager ioManager, double driverMemFraction)

参数类型为MemoryManager的org.apache.flink.runtime.operators中的构造器

构造器和说明
TempBarrier(AbstractInvokable owner, org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> serializerFactory, MemoryManager memManager, IOManager ioManager, int numPages, List<org.apache.flink.core.memory.MemorySegment> preAllocated)

org.apache.flink.runtime.operators.hash中MemoryManager的使用

参数类型为MemoryManager的org.apache.flink.runtime.operators.hash中的方法

限定符和类型	方法和说明
<BT,PT> MutableHashTable<BT,PT>	NonReusingBuildFirstReOpenableHashJoinIterator.getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters)
<BT,PT> MutableHashTable<BT,PT>	HashJoinIteratorBase.getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBloomFilters)
<BT,PT> MutableHashTable<BT,PT>	NonReusingBuildSecondReOpenableHashJoinIterator.getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters)
<BT,PT> MutableHashTable<BT,PT>	ReusingBuildSecondReOpenableHashJoinIterator.getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters)
<BT,PT> MutableHashTable<BT,PT>	ReusingBuildFirstReOpenableHashJoinIterator.getHashJoin(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean useBitmapFilters)

参数类型为MemoryManager的org.apache.flink.runtime.operators.hash中的构造器

构造器和说明
NonReusingBuildFirstHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
NonReusingBuildFirstReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
NonReusingBuildSecondHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V1,V2> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
NonReusingBuildSecondReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V1,V2> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
ReusingBuildFirstHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
ReusingBuildFirstReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V2,V1> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
ReusingBuildSecondHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V1,V2> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)
ReusingBuildSecondReOpenableHashJoinIterator(org.apache.flink.util.MutableObjectIterator<V1> firstInput, org.apache.flink.util.MutableObjectIterator<V2> secondInput, org.apache.flink.api.common.typeutils.TypeSerializer<V1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<V1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<V2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<V2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<V1,V2> pairComparator, MemoryManager memManager, IOManager ioManager, AbstractInvokable ownerTask, double memoryFraction, boolean probeSideOuterJoin, boolean buildSideOuterJoin, boolean useBitmapFilters)

org.apache.flink.runtime.operators.resettable中MemoryManager的使用

声明为MemoryManager的org.apache.flink.runtime.operators.resettable中的字段

限定符和类型	字段和说明
protected MemoryManager	SpillingResettableIterator.memoryManager
protected MemoryManager	SpillingResettableMutableObjectIterator.memoryManager

参数类型为MemoryManager的org.apache.flink.runtime.operators.resettable中的构造器

构造器和说明
BlockResettableMutableObjectIterator(MemoryManager memoryManager, org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, int numMemoryPages, AbstractInvokable ownerTask)
NonReusingBlockResettableIterator(MemoryManager memoryManager, Iterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, int numPages, AbstractInvokable ownerTask)
NonReusingBlockResettableIterator(MemoryManager memoryManager, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, int numPages, AbstractInvokable ownerTask)
ReusingBlockResettableIterator(MemoryManager memoryManager, Iterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, int numPages, AbstractInvokable ownerTask)
ReusingBlockResettableIterator(MemoryManager memoryManager, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, int numPages, AbstractInvokable ownerTask)
SpillingResettableIterator(Iterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, MemoryManager memoryManager, IOManager ioManager, int numPages, AbstractInvokable parentTask)
SpillingResettableIterator(Iterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, MemoryManager memoryManager, IOManager ioManager, List<org.apache.flink.core.memory.MemorySegment> memory)
SpillingResettableMutableObjectIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, MemoryManager memoryManager, IOManager ioManager, int numPages, AbstractInvokable parentTask)
SpillingResettableMutableObjectIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, MemoryManager memoryManager, IOManager ioManager, List<org.apache.flink.core.memory.MemorySegment> memory)

org.apache.flink.runtime.operators.sort中MemoryManager的使用

参数类型为MemoryManager的org.apache.flink.runtime.operators.sort中的方法

限定符和类型	方法和说明
static <E> ExternalSorterBuilder<E>	ExternalSorter.newBuilder(MemoryManager memoryManager, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializer<E> serializer, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator) Creates a builder for the ExternalSorter.
static <E> ExternalSorterBuilder<E>	ExternalSorter.newBuilder(MemoryManager memoryManager, TaskInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializer<E> serializer, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, org.apache.flink.api.common.ExecutionConfig executionConfig) Creates a builder for the ExternalSorter.

参数类型为MemoryManager的org.apache.flink.runtime.operators.sort中的构造器

构造器和说明
AbstractMergeInnerJoinIterator(org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
AbstractMergeIterator(org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
AbstractMergeOuterJoinIterator(org.apache.flink.api.common.operators.base.OuterJoinOperatorBase.OuterJoinType outerJoinType, org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
LargeRecordHandler(org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator, IOManager ioManager, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, TaskInvokable memoryOwner, int maxFilehandles, org.apache.flink.api.common.ExecutionConfig executionConfig)
NonReusingMergeInnerJoinIterator(org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
NonReusingMergeOuterJoinIterator(org.apache.flink.api.common.operators.base.OuterJoinOperatorBase.OuterJoinType outerJoinType, org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
ReusingMergeInnerJoinIterator(org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)
ReusingMergeOuterJoinIterator(org.apache.flink.api.common.operators.base.OuterJoinOperatorBase.OuterJoinType outerJoinType, org.apache.flink.util.MutableObjectIterator<T1> input1, org.apache.flink.util.MutableObjectIterator<T2> input2, org.apache.flink.api.common.typeutils.TypeSerializer<T1> serializer1, org.apache.flink.api.common.typeutils.TypeComparator<T1> comparator1, org.apache.flink.api.common.typeutils.TypeSerializer<T2> serializer2, org.apache.flink.api.common.typeutils.TypeComparator<T2> comparator2, org.apache.flink.api.common.typeutils.TypePairComparator<T1,T2> pairComparator, MemoryManager memoryManager, IOManager ioManager, int numMemoryPages, AbstractInvokable parentTask)

org.apache.flink.runtime.taskexecutor.slot中MemoryManager的使用

返回MemoryManager的org.apache.flink.runtime.taskexecutor.slot中的方法

限定符和类型	方法和说明
MemoryManager	TaskSlot.getMemoryManager()
MemoryManager	TaskSlotTableImpl.getTaskMemoryManager(AllocationID allocationID)
MemoryManager	TaskSlotTable.getTaskMemoryManager(AllocationID allocationID) Get the memory manager of the slot allocated for the task.

org.apache.flink.runtime.taskmanager中MemoryManager的使用

返回MemoryManager的org.apache.flink.runtime.taskmanager中的方法

限定符和类型	方法和说明
MemoryManager	RuntimeEnvironment.getMemoryManager()

参数类型为MemoryManager的org.apache.flink.runtime.taskmanager中的构造器

构造器和说明
RuntimeEnvironment(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, ExecutionAttemptID executionId, org.apache.flink.api.common.ExecutionConfig executionConfig, org.apache.flink.api.common.TaskInfo taskInfo, org.apache.flink.configuration.Configuration jobConfiguration, org.apache.flink.configuration.Configuration taskConfiguration, org.apache.flink.util.UserCodeClassLoader userCodeClassLoader, MemoryManager memManager, IOManager ioManager, BroadcastVariableManager bcVarManager, TaskStateManager taskStateManager, GlobalAggregateManager aggregateManager, AccumulatorRegistry accumulatorRegistry, TaskKvStateRegistry kvStateRegistry, InputSplitProvider splitProvider, Map<String,Future<org.apache.flink.core.fs.Path>> distCacheEntries, ResultPartitionWriter[] writers, IndexedInputGate[] inputGates, TaskEventDispatcher taskEventDispatcher, CheckpointResponder checkpointResponder, TaskOperatorEventGateway operatorEventGateway, TaskManagerRuntimeInfo taskManagerInfo, TaskMetricGroup metrics, Task containingTask, ExternalResourceInfoProvider externalResourceInfoProvider, ThroughputCalculator throughputCalculator)
Task(JobInformation jobInformation, TaskInformation taskInformation, ExecutionAttemptID executionAttemptID, AllocationID slotAllocationId, int subtaskIndex, int attemptNumber, List<ResultPartitionDeploymentDescriptor> resultPartitionDeploymentDescriptors, List<InputGateDeploymentDescriptor> inputGateDeploymentDescriptors, MemoryManager memManager, IOManager ioManager, ShuffleEnvironment<?,?> shuffleEnvironment, KvStateService kvStateService, BroadcastVariableManager bcVarManager, TaskEventDispatcher taskEventDispatcher, ExternalResourceInfoProvider externalResourceInfoProvider, TaskStateManager taskStateManager, TaskManagerActions taskManagerActions, InputSplitProvider inputSplitProvider, CheckpointResponder checkpointResponder, TaskOperatorEventGateway operatorCoordinatorEventGateway, GlobalAggregateManager aggregateManager, LibraryCacheManager.ClassLoaderHandle classLoaderHandle, FileCache fileCache, TaskManagerRuntimeInfo taskManagerConfig, TaskMetricGroup metricGroup, ResultPartitionConsumableNotifier resultPartitionConsumableNotifier, PartitionProducerStateChecker partitionProducerStateChecker, Executor executor) IMPORTANT: This constructor may not start any work that would need to be undone in the case of a failing task deployment.