Package org.apache.flink.streaming.api.graph.util

Class JobVertexBuildContext

java.lang.Object

org.apache.flink.streaming.api.graph.util.JobVertexBuildContext

@Internal
public class JobVertexBuildContext
extends Object

Helper class encapsulates all necessary information and configurations required during the construction of job vertices.

Constructor Summary

Constructors

Constructor	Description
JobVertexBuildContext(JobGraph jobGraph, StreamGraph streamGraph, AtomicBoolean hasHybridResultPartition, Map<Integer,byte[]> hashes, List<Map<Integer,byte[]>> legacyHashes, SlotSharingGroup defaultSlotSharingGroup)

Method Summary

Modifier and Type	Method	Description
void	addChainInfo(Integer startNodeId, OperatorChainInfo chainInfo)
void	addJobVertex(Integer startNodeId, JobVertex jobVertex)
void	addPhysicalEdgesInOrder(StreamEdge edge)
Map<Integer,Map<Integer,StreamConfig>>	getChainedConfigs()
OperatorChainInfo	getChainInfo(Integer startNodeId)
Map<Integer,OperatorChainInfo>	getChainInfosInOrder()
Map<JobVertexID,List<CompletableFuture<org.apache.flink.util.SerializedValue<OperatorCoordinator.Provider>>>>	getCoordinatorSerializationFuturesPerJobVertex()
SlotSharingGroup	getDefaultSlotSharingGroup()
byte[]	getHash(Integer streamNodeId)
JobGraph	getJobGraph()
JobVertex	getJobVertex(Integer startNodeId)
Map<Integer,JobVertex>	getJobVerticesInOrder()
List<byte[]>	getLegacyHashes(Integer streamNodeId)
Map<Integer,StreamConfig>	getOrCreateChainedConfig(Integer streamNodeId)
List<StreamEdge>	getPhysicalEdgesInOrder()
StreamGraph	getStreamGraph()
boolean	hasHybridResultPartition()
void	putCoordinatorSerializationFutures(JobVertexID vertexId, List<CompletableFuture<org.apache.flink.util.SerializedValue<OperatorCoordinator.Provider>>> serializationFutures)
void	setHasHybridResultPartition(boolean hasHybridResultPartition)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JobVertexBuildContext

public JobVertexBuildContext(JobGraph jobGraph,
 StreamGraph streamGraph,
 AtomicBoolean hasHybridResultPartition,
 Map<Integer,byte[]> hashes,
 List<Map<Integer,byte[]>> legacyHashes,
 SlotSharingGroup defaultSlotSharingGroup)

Method Details

addChainInfo

public void addChainInfo(Integer startNodeId,
 OperatorChainInfo chainInfo)

getChainInfo

public OperatorChainInfo getChainInfo(Integer startNodeId)

getChainInfosInOrder

public Map<Integer,OperatorChainInfo> getChainInfosInOrder()

getStreamGraph

public StreamGraph getStreamGraph()

hasHybridResultPartition

public boolean hasHybridResultPartition()

setHasHybridResultPartition

public void setHasHybridResultPartition(boolean hasHybridResultPartition)

addPhysicalEdgesInOrder

public void addPhysicalEdgesInOrder(StreamEdge edge)

getPhysicalEdgesInOrder

public List<StreamEdge> getPhysicalEdgesInOrder()

addJobVertex

public void addJobVertex(Integer startNodeId,
 JobVertex jobVertex)

getJobVerticesInOrder

public Map<Integer,JobVertex> getJobVerticesInOrder()

getJobVertex

public JobVertex getJobVertex(Integer startNodeId)

putCoordinatorSerializationFutures

public void putCoordinatorSerializationFutures(JobVertexID vertexId,
 List<CompletableFuture<org.apache.flink.util.SerializedValue<OperatorCoordinator.Provider>>> serializationFutures)

getCoordinatorSerializationFuturesPerJobVertex

public Map<JobVertexID,List<CompletableFuture<org.apache.flink.util.SerializedValue<OperatorCoordinator.Provider>>>> getCoordinatorSerializationFuturesPerJobVertex()

getChainedConfigs

public Map<Integer,Map<Integer,StreamConfig>> getChainedConfigs()

getOrCreateChainedConfig

public Map<Integer,StreamConfig> getOrCreateChainedConfig(Integer streamNodeId)

getHash

public byte[] getHash(Integer streamNodeId)

getLegacyHashes

public List<byte[]> getLegacyHashes(Integer streamNodeId)

getJobGraph

public JobGraph getJobGraph()

getDefaultSlotSharingGroup

public SlotSharingGroup getDefaultSlotSharingGroup()