Uses of Class
org.apache.flink.runtime.io.disk.iomanager.IOManager

Packages that use IOManager

Package	Description
org.apache.flink.runtime.execution
org.apache.flink.runtime.io.disk
org.apache.flink.runtime.io.disk.iomanager
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.iterative.io
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.taskmanager

Uses of IOManager in org.apache.flink.runtime.execution

Methods in org.apache.flink.runtime.execution that return IOManager

Modifier and Type	Method and Description
IOManager	Environment.getIOManager() Returns the current IOManager.

Uses of IOManager in org.apache.flink.runtime.io.disk

Constructors in org.apache.flink.runtime.io.disk with parameters of type IOManager

Constructor and Description
ChannelReaderInputViewIterator(IOManager ioAccess, FileIOChannel.ID channel, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> returnQueue, List<org.apache.flink.core.memory.MemorySegment> segments, List<org.apache.flink.core.memory.MemorySegment> freeMemTarget, org.apache.flink.api.common.typeutils.TypeSerializer<E> accessors, int numBlocks)
ChannelReaderInputViewIterator(IOManager ioAccess, FileIOChannel.ID channel, List<org.apache.flink.core.memory.MemorySegment> segments, List<org.apache.flink.core.memory.MemorySegment> freeMemTarget, org.apache.flink.api.common.typeutils.TypeSerializer<E> accessors, int numBlocks)
SeekableFileChannelInputView(IOManager ioManager, FileIOChannel.ID channelId, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, int sizeOfLastBlock)
SpillingBuffer(IOManager ioManager, org.apache.flink.core.memory.MemorySegmentSource memSource, int segmentSize)

Uses of IOManager in org.apache.flink.runtime.io.disk.iomanager

Subclasses of IOManager in org.apache.flink.runtime.io.disk.iomanager

Modifier and Type	Class and Description
class	IOManagerAsync A version of the IOManager that uses asynchronous I/O.

Uses of IOManager in org.apache.flink.runtime.io.network.partition

Constructors in org.apache.flink.runtime.io.network.partition with parameters of type IOManager

Constructor and Description
ResultPartition(String owningTaskName, org.apache.flink.api.common.JobID jobId, ResultPartitionID partitionId, ResultPartitionType partitionType, boolean eagerlyDeployConsumers, int numberOfSubpartitions, ResultPartitionManager partitionManager, ResultPartitionConsumableNotifier partitionConsumableNotifier, IOManager ioManager, IOManager.IOMode defaultIoMode)

Uses of IOManager in org.apache.flink.runtime.iterative.io

Constructors in org.apache.flink.runtime.iterative.io with parameters of type IOManager

Constructor and Description
SerializedUpdateBuffer(List<org.apache.flink.core.memory.MemorySegment> memSegments, int segmentSize, IOManager ioManager)

Uses of IOManager in org.apache.flink.runtime.operators

Methods in org.apache.flink.runtime.operators that return IOManager

Modifier and Type	Method and Description
IOManager	BatchTask.getIOManager()
IOManager	TaskContext.getIOManager()

Methods in org.apache.flink.runtime.operators with parameters of type IOManager

Modifier and Type	Method and Description
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 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>	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 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>	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)
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>	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 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)

Constructors in org.apache.flink.runtime.operators with parameters of type IOManager

Constructor and Description
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)

Uses of IOManager in org.apache.flink.runtime.operators.hash

Fields in org.apache.flink.runtime.operators.hash declared as IOManager

Modifier and Type	Field and Description
protected IOManager	MutableHashTable.ioManager The I/O manager used to instantiate writers for the spilled partitions.

Methods in org.apache.flink.runtime.operators.hash with parameters of type IOManager

Modifier and Type	Method and Description
void	HashPartition.finalizeBuildPhase(IOManager ioAccess, FileIOChannel.Enumerator probeChannelEnumerator, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> bufferReturnQueue)
<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>	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>	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)
<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)
void	HashPartition.prepareProbePhase(IOManager ioAccess, FileIOChannel.Enumerator probeChannelEnumerator, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> bufferReturnQueue)
int	HashPartition.spillPartition(List<org.apache.flink.core.memory.MemorySegment> target, IOManager ioAccess, FileIOChannel.ID targetChannel, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> bufferReturnQueue) Spills this partition to disk and sets it up such that it continues spilling records that are added to it.

Constructors in org.apache.flink.runtime.operators.hash with parameters of type IOManager

Constructor and Description
MutableHashTable(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> comparator, List<org.apache.flink.core.memory.MemorySegment> memorySegments, IOManager ioManager)
MutableHashTable(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> comparator, List<org.apache.flink.core.memory.MemorySegment> memorySegments, IOManager ioManager, boolean useBloomFilters)
MutableHashTable(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> comparator, List<org.apache.flink.core.memory.MemorySegment> memorySegments, IOManager ioManager, int avgRecordLen, boolean useBloomFilters)
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)
ReOpenableMutableHashTable(org.apache.flink.api.common.typeutils.TypeSerializer<BT> buildSideSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<PT> probeSideSerializer, org.apache.flink.api.common.typeutils.TypeComparator<BT> buildSideComparator, org.apache.flink.api.common.typeutils.TypeComparator<PT> probeSideComparator, org.apache.flink.api.common.typeutils.TypePairComparator<PT,BT> comparator, List<org.apache.flink.core.memory.MemorySegment> memorySegments, IOManager ioManager, 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)

Uses of IOManager in org.apache.flink.runtime.operators.resettable

Constructors in org.apache.flink.runtime.operators.resettable with parameters of type IOManager

Constructor and Description
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)

Uses of IOManager in org.apache.flink.runtime.operators.sort

Fields in org.apache.flink.runtime.operators.sort declared as IOManager

Modifier and Type	Field and Description
protected IOManager	UnilateralSortMerger.SpillingThread.ioManager

Methods in org.apache.flink.runtime.operators.sort with parameters of type IOManager

Modifier and Type	Method and Description
protected UnilateralSortMerger.ThreadBase<E>	CombiningUnilateralSortMerger.getSpillingThread(ExceptionHandler<IOException> exceptionHandler, UnilateralSortMerger.CircularQueues<E> queues, AbstractInvokable parentTask, MemoryManager memoryManager, IOManager ioManager, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, List<org.apache.flink.core.memory.MemorySegment> sortReadMemory, List<org.apache.flink.core.memory.MemorySegment> writeMemory, int maxFileHandles)
protected UnilateralSortMerger.ThreadBase<E>	UnilateralSortMerger.getSpillingThread(ExceptionHandler<IOException> exceptionHandler, UnilateralSortMerger.CircularQueues<E> queues, AbstractInvokable parentTask, MemoryManager memoryManager, IOManager ioManager, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, List<org.apache.flink.core.memory.MemorySegment> sortReadMemory, List<org.apache.flink.core.memory.MemorySegment> writeMemory, int maxFileHandles)

Constructors in org.apache.flink.runtime.operators.sort with parameters of type IOManager

Constructor and Description
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)
CombiningSpillingThread(ExceptionHandler<IOException> exceptionHandler, UnilateralSortMerger.CircularQueues<E> queues, AbstractInvokable parentTask, MemoryManager memManager, IOManager ioManager, org.apache.flink.api.common.typeutils.TypeSerializer<E> serializer, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, List<org.apache.flink.core.memory.MemorySegment> sortReadMemory, List<org.apache.flink.core.memory.MemorySegment> writeMemory, int maxNumFileHandles)
CombiningUnilateralSortMerger(org.apache.flink.api.common.functions.GroupCombineFunction<E,E> combineStub, MemoryManager memoryManager, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, double memoryFraction, int maxNumFileHandles, float startSpillingFraction, boolean handleLargeRecords, boolean objectReuseEnabled) Creates a new sorter that reads the data from a given reader and provides an iterator returning that data in a sorted manner.
CombiningUnilateralSortMerger(org.apache.flink.api.common.functions.GroupCombineFunction<E,E> combineStub, MemoryManager memoryManager, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, double memoryFraction, int numSortBuffers, int maxNumFileHandles, float startSpillingFraction, boolean handleLargeRecords, boolean objectReuseEnabled) Creates a new sorter that reads the data from a given reader and provides an iterator returning that data in a sorted manner.
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, AbstractInvokable memoryOwner, int maxFilehandles)
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)
SpillingThread(ExceptionHandler<IOException> exceptionHandler, UnilateralSortMerger.CircularQueues<E> queues, AbstractInvokable parentTask, MemoryManager memManager, IOManager ioManager, org.apache.flink.api.common.typeutils.TypeSerializer<E> serializer, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, List<org.apache.flink.core.memory.MemorySegment> sortReadMemory, List<org.apache.flink.core.memory.MemorySegment> writeMemory, int maxNumFileHandles) Creates the spilling thread.
UnilateralSortMerger(MemoryManager memoryManager, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, double memoryFraction, int maxNumFileHandles, float startSpillingFraction, boolean handleLargeRecords, boolean objectReuseEnabled)
UnilateralSortMerger(MemoryManager memoryManager, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, double memoryFraction, int numSortBuffers, int maxNumFileHandles, float startSpillingFraction, boolean handleLargeRecords, boolean objectReuseEnabled)
UnilateralSortMerger(MemoryManager memoryManager, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, double memoryFraction, int numSortBuffers, int maxNumFileHandles, float startSpillingFraction, boolean noSpillingMemory, boolean handleLargeRecords, boolean objectReuseEnabled)
UnilateralSortMerger(MemoryManager memoryManager, List<org.apache.flink.core.memory.MemorySegment> memory, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, int numSortBuffers, int maxNumFileHandles, float startSpillingFraction, boolean handleLargeRecords, boolean objectReuseEnabled)
UnilateralSortMerger(MemoryManager memoryManager, List<org.apache.flink.core.memory.MemorySegment> memory, IOManager ioManager, org.apache.flink.util.MutableObjectIterator<E> input, AbstractInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializerFactory<E> serializerFactory, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, int numSortBuffers, int maxNumFileHandles, float startSpillingFraction, boolean noSpillingMemory, boolean handleLargeRecords, boolean objectReuseEnabled)

Uses of IOManager in org.apache.flink.runtime.taskmanager

Methods in org.apache.flink.runtime.taskmanager that return IOManager

Modifier and Type	Method and Description
IOManager	RuntimeEnvironment.getIOManager()

Constructors in org.apache.flink.runtime.taskmanager with parameters of type IOManager

Constructor and Description
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, ClassLoader userCodeClassLoader, MemoryManager memManager, IOManager ioManager, BroadcastVariableManager bcVarManager, AccumulatorRegistry accumulatorRegistry, InputSplitProvider splitProvider, Map<String,Future<org.apache.flink.core.fs.Path>> distCacheEntries, ResultPartitionWriter[] writers, InputGate[] inputGates, ActorGateway jobManager, TaskManagerRuntimeInfo taskManagerInfo, TaskMetricGroup metrics, Task containingTask)
Task(TaskDeploymentDescriptor tdd, MemoryManager memManager, IOManager ioManager, NetworkEnvironment networkEnvironment, BroadcastVariableManager bcVarManager, ActorGateway taskManagerActor, ActorGateway jobManagerActor, scala.concurrent.duration.FiniteDuration actorAskTimeout, LibraryCacheManager libraryCache, FileCache fileCache, TaskManagerRuntimeInfo taskManagerConfig, TaskMetricGroup metricGroup) IMPORTANT: This constructor may not start any work that would need to be undone in the case of a failing task deployment.