Package org.neo4j.gds.ml.nodemodels.pipeline.predict

Class NodeClassificationPipelineStreamProc

java.lang.Object

org.neo4j.gds.BaseProc

org.neo4j.gds.AlgoBaseProc<ALGO,ALGO_RESULT,CONFIG,PROC_RESULT>

org.neo4j.gds.StreamProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationStreamResult,NodeClassificationPredictPipelineStreamConfig>

org.neo4j.gds.ml.nodemodels.pipeline.predict.NodeClassificationPipelineStreamProc

All Implemented Interfaces:

org.neo4j.gds.executor.AlgorithmSpec<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig,java.util.stream.Stream<NodeClassificationStreamResult>,org.neo4j.gds.AlgorithmFactory<?,NodeClassificationPredictPipelineExecutor,NodeClassificationPredictPipelineStreamConfig>>

public class NodeClassificationPipelineStreamProc
extends org.neo4j.gds.StreamProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationStreamResult,NodeClassificationPredictPipelineStreamConfig>

Field Summary

Fields

Modifier and Type	Field	Description
org.neo4j.gds.core.model.ModelCatalog	modelCatalog

Fields inherited from class org.neo4j.gds.AlgoBaseProc

STATS_DESCRIPTION

Fields inherited from class org.neo4j.gds.BaseProc

allocationTracker, api, callContext, ESTIMATE_DESCRIPTION, log, procedureTransaction, taskRegistryFactory, transaction, userLogRegistryFactory, username

Constructor Summary

Constructors

Constructor	Description
NodeClassificationPipelineStreamProc()

Method Summary

Modifier and Type	Method	Description
org.neo4j.gds.GraphStoreAlgorithmFactory<NodeClassificationPredictPipelineExecutor,NodeClassificationPredictPipelineStreamConfig>	algorithmFactory()
java.util.stream.Stream<org.neo4j.gds.results.MemoryEstimateResult>	estimate(java.lang.Object graphNameOrConfiguration, java.util.Map<java.lang.String,java.lang.Object> algoConfiguration)
java.util.stream.Stream<NodeClassificationStreamResult>	mutate(java.lang.String graphName, java.util.Map<java.lang.String,java.lang.Object> configuration)
protected NodeClassificationPredictPipelineStreamConfig	newConfig(java.lang.String username, org.neo4j.gds.core.CypherMapWrapper config)
protected java.util.stream.Stream<NodeClassificationStreamResult>	stream(org.neo4j.gds.executor.ComputationResult<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig> computationResult)
protected NodeClassificationStreamResult	streamResult(long originalNodeId, long internalNodeId, org.neo4j.gds.api.NodeProperties nodeProperties)

Methods inherited from class org.neo4j.gds.StreamProc

computationResultConsumer

Methods inherited from class org.neo4j.gds.AlgoBaseProc

compute, compute, computeEstimate, configParser, name, newConfigFunction, nodeProperties, validationConfig, validator

Methods inherited from class org.neo4j.gds.BaseProc

allocationTracker, databaseId, executionContext, graphLoaderContext, graphStoreFromCatalog, isGdsAdmin, memoryUsageValidator, runWithExceptionLogging, runWithExceptionLogging, username, validateConfig, validateConfig, validateGraphName

Methods inherited from class java.lang.Object

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

Field Detail

modelCatalog

public org.neo4j.gds.core.model.ModelCatalog modelCatalog

Constructor Detail

NodeClassificationPipelineStreamProc

public NodeClassificationPipelineStreamProc()

Method Detail

mutate

public java.util.stream.Stream<NodeClassificationStreamResult> mutate(java.lang.String graphName,
                                                                      java.util.Map<java.lang.String,java.lang.Object> configuration)

estimate

public java.util.stream.Stream<org.neo4j.gds.results.MemoryEstimateResult> estimate(java.lang.Object graphNameOrConfiguration,
                                                                                    java.util.Map<java.lang.String,java.lang.Object> algoConfiguration)

stream

protected java.util.stream.Stream<NodeClassificationStreamResult> stream(org.neo4j.gds.executor.ComputationResult<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig> computationResult)

Overrides:

stream in class org.neo4j.gds.StreamProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationStreamResult,NodeClassificationPredictPipelineStreamConfig>

streamResult

protected NodeClassificationStreamResult streamResult(long originalNodeId,
                                                      long internalNodeId,
                                                      org.neo4j.gds.api.NodeProperties nodeProperties)

Specified by:

streamResult in class org.neo4j.gds.StreamProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationStreamResult,NodeClassificationPredictPipelineStreamConfig>

newConfig

protected NodeClassificationPredictPipelineStreamConfig newConfig(java.lang.String username,
                                                                  org.neo4j.gds.core.CypherMapWrapper config)

Specified by:

newConfig in class org.neo4j.gds.AlgoBaseProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig,NodeClassificationStreamResult>

algorithmFactory

public org.neo4j.gds.GraphStoreAlgorithmFactory<NodeClassificationPredictPipelineExecutor,NodeClassificationPredictPipelineStreamConfig> algorithmFactory()

Specified by:

algorithmFactory in interface org.neo4j.gds.executor.AlgorithmSpec<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig,java.util.stream.Stream<NodeClassificationStreamResult>,org.neo4j.gds.AlgorithmFactory<?,NodeClassificationPredictPipelineExecutor,NodeClassificationPredictPipelineStreamConfig>>

Specified by:

algorithmFactory in class org.neo4j.gds.AlgoBaseProc<NodeClassificationPredictPipelineExecutor,org.neo4j.gds.ml.nodemodels.logisticregression.NodeClassificationResult,NodeClassificationPredictPipelineStreamConfig,NodeClassificationStreamResult>