All Classes

Class	Description
AbstractBufferedFileInput
AbstractBufferedFileOutput
AbstractHgkvFile
AbstractInputsSorting<T>
AbstractKvEntry
AbstractMessage	Abstract class for messages which optionally contain sequenceNumber, partition, body.
AbstractNettyHandler
AbstractPointerCombiner<T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable>
AckMessage
AggregateRpcService
Aggregators
BitsFileReader
BitsFileReaderImpl
BitsFileWriter
BitsFileWriterImpl
BlockBuilder
Bsp4Master
Bsp4Worker
BspBase
BspEvent
BufAllocatorFactory
BufferedFileInput
BufferedFileOutput	This class acted as new DataOutputStream(new BufferedOutputStream(new File (file))).
BufferedStreamInput
BufferedStreamOutput	This is used to buffer and output the buffer to output stream when buffer is full.
BufferFileEntryBuilder
BufferFileEntryReader
BufferFileSorter
BufferFileSubEntryReader
BuiltinGraphFactory
BytesId
CachedPointer
ChannelFutureListenerOnWrite
ClientFactory
ClientHandler
ClientSession
CombinableSorterFlusher
CombineKvInnerSortFlusher
CombineKvOuterSortFlusher
CombineSubKvInnerSortFlusher
CombineSubKvOuterSortFlusher
ComputeManager
ComputeMessageRecvPartition
ComputeMessageRecvPartitions
ComputerContextUtil
ConnectionId	A ConnectionId identifies a connection to a remote connection manager by the socket address and a client index.
ConnectionManager	This is used for unified manage server and client connection.
Consumers<V>
Consumers.StopExecution
ContainerInfo
CsvStructGraphOutput
DataBlockBuilderImpl
DataClientManager
DataMessage
DataServerManager
DefaultAggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>
DefaultAllocator
DefaultEdge
DefaultEdges
DefaultInputFilter
DefaultKvEntry
DefaultSelectedFiles
DefaultSorter
DefaultVertex
DisperseEvenlySelector
EdgeFetcher	Streamed read the data of each input split, and return one HugeEdge object at each iteration
EdgeMessageRecvPartition
EdgeMessageRecvPartitions
EdgesInput
EdgesInput.EmptyEdges
EdgeValueCombiner
ElementFetcher<T>
EntriesUtil
EntryInput
EntryInputImpl
EntryIterator
EntryOutput
EntryOutputImpl
EtcdBspClient
EtcdClient
ExtractAllPropertyInputFilter
FailMessage	Deprecated.
FileEdgeFetcher
FileElementFetcher<T extends org.apache.hugegraph.structure.GraphElement>
FileGenerator
FileGraphPartition
FileInputSplit
FileManager
FileMerger
FileMergerImpl
FileRegionBuffer
FileUtil
FileVertxFetcher
FinishMessage
FrameDecoder	Frame decoder based on netty's LengthFieldBasedFrameDecoder
GraphFetcher
HashPartitioner
HdfsOutput
HdfsOutputMerger
HeapInputsSorting<T>
HeartbeatHandler	Heart beat triggered.
HgkvDir	One HgkvDir consists of segments, and each segment is a HgkvFile.
HgkvDir4SubKvReaderImpl
HgkvDirBuilderImpl
HgkvDirImpl
HgkvDirReaderImpl
HgkvFile
HgkvFileBuilder
HgkvFileBuilderImpl
HgkvFileImpl
HgkvFileReaderImpl
HgkvFileSorter
HugeConverter
HugeEdgeFetcher
HugeElementFetcher<T>
HugeGraphDoubleOutput
HugeGraphFetcher
HugeGraphFloatOutput
HugeGraphIdOutput
HugeGraphIntOutput
HugeGraphLongOutput
HugeGraphStringOutput
HugeInputSplitFetcher
HugeVertexFetcher
IdUtil
IllegalArgException	A wrapper class for IllegalArgumentException
IndexBlockBuilder
IndexBlockBuilderImpl
InlinePointer
InnerSortFlusher
InputFilesSelector
InputSorter
InputSourceFactory
InputSplit
InputSplitFetcher
InputSplitRpcService
InputsSorter
InputsSorterImpl
InputsSorting<T>
IOFactory
IOMode	Selector for which form of low-level IO we should use.
JavaInputSorter
JsonStructGraphOutput
JsonUtil
KvEntriesInput
KvEntriesWithFirstSubKvInput
KvEntry
KvEntryFileReader
KvEntryFileWriter
KvEntryReader
KvEntryReaderImpl
KvEntryWithFirstSubKv
KvEntryWriter
KvEntryWriterImpl
KvInnerSortFlusher
KvOuterSortFlusher
LimitedLogOutput
LoaderFileInputSplitFetcher
LoaderGraphFetcher
LoadService
LogOutput	LogOutput print the computation result to log file.
LoserTreeInputsSorting<T>
Manager	Manager is used to manage a specified resource, like AggregatorManager and CommunicationManager.
Managers
MasterAggrManager	Aggregator manager manages aggregators in master.
MasterInputHandler
MasterInputManager
MasterRpcManager
MasterService	Master service is job's controller.
Message
MessageDecoder	Decoder used by the client side to encode server-to-client responses.
MessageEncoder	Encoder used by the server side to encode server-to-client responses.
MessageHandler
MessageInput<T extends org.apache.hugegraph.computer.core.graph.value.Value>
MessageRecvBuffers
MessageRecvManager
MessageRecvPartition	Manage the buffers received for a partition and the files generated by sorting the buffers to file.
MessageRecvPartitions<P extends MessageRecvPartition>
MessageSendBuffers
MessageSender
MessageSendManager
MessageSendPartition
MessageStat	Send or Received message stat for a partition.
MessageType
MessageType.Category
MessageValueCombiner
MultiQueue
NettyBuffer
NettyClientFactory
NettyClientHandler
NettyEventLoopUtil
NettyProtocol	Defines the server and client channel handlers, i.e.
NettyServerHandler
NettyTransportClient
NettyTransportProvider
NettyTransportServer
NetworkBuffer	This interface provides an immutable view for data in the form of bytes with reference counting.
NioBuffer
OptimizedBytesInput
OptimizedBytesOutput
OuterSortFlusher
OutputFormat
Partitioner
PartitionStat
PeekableIterator<T>
PeekableIterator.EmptyIterator<E>
PeekableIteratorAdaptor<T>
PingMessage
Pointer
PointerCombiner
PongMessage
PreciseFrameDecoder	The PreciseFrameDecoder is a frame Decoder that precisely controls the number of the max bytes per read, the decoder should be chosen when receiving data using zero-copy.
QueuedMessage
QueuedMessageSender
Range
ReadException
RecvSortManager
RecycleHandler<T extends org.apache.hugegraph.computer.core.allocator.Recyclable>
RegisterAggregators
RequestMessage
ResponseMessage
ReusablePointer
SelectedFiles
SendSortManager
SerializeUtil
ServerIdleHandler	Server Idle handler.
ServerSession
ShutdownHook
Sorter
SortingFactory
SortingMode	Multi-way sorting algorithm type
SortManager
StartMessage
StoreManager
StreamGraphInput
StreamGraphOutput
StringEncoding
StructGraphOutput
StructRandomAccessOutput
SubKvEntriesInput
SubKvSorter
SuperstepFileGenerator
SuperstepStat	It is sent from master to workers.
TransportClient	This is used for worker to send buffer to other worker.
TransportConf
TransportConnectionManager
TransportException	The transport network exception
TransportHandler
TransportProvider
TransportServer	This is used for worker that receives data.
TransportSession
TransportState
TransportUtil
UnsafeBytesInput
UnsafeBytesOutput	Use unsafe method to write the value to the buffer to improve the write performance.
ValueFile
ValueFileInput
ValueFileOutput
VertexFetcher	Streamed read the data of each input split, and return one HugeVertex object at each iteration
VertexInput
VertexMessageRecvPartition
VertexMessageRecvPartitions
VertexValueCombiner
WorkerAggrManager	Aggregator manager manages aggregators in worker.
WorkerInputManager
WorkerRpcManager
WorkerService
WorkerStat
WriteBuffers
WriteException