Package org.neo4j.gds.beta.node2vec

Class Node2VecWriteProc

  • All Implemented Interfaces:
    org.neo4j.gds.executor.AlgorithmSpec<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig,​java.util.stream.Stream<Node2VecWriteProc.WriteResult>,​org.neo4j.gds.AlgorithmFactory<?,​org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig>>
    public class Node2VecWriteProc
extends org.neo4j.gds.WriteProc<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​Node2VecWriteProc.WriteResult,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig>

    • Field Summary

      • Fields inherited from class org.neo4j.gds.NodePropertiesWriter

        nodePropertyExporterBuilder

      • Fields inherited from class org.neo4j.gds.AlgoBaseProc

        STATS_DESCRIPTION

      • Fields inherited from class org.neo4j.gds.BaseProc

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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.neo4j.gds.GraphAlgorithmFactory<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> 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)  
      protected org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig newConfig​(java.lang.String username, org.neo4j.gds.core.CypherMapWrapper config)  
      protected org.neo4j.gds.api.properties.nodes.NodePropertyValues nodeProperties​(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> computationResult)  
      protected org.neo4j.gds.result.AbstractResultBuilder<Node2VecWriteProc.WriteResult> resultBuilder​(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> computeResult, org.neo4j.gds.executor.ExecutionContext executionContext)  
      java.util.stream.Stream<Node2VecWriteProc.WriteResult> write​(java.lang.String graphName, java.util.Map<java.lang.String,​java.lang.Object> configuration)  

      • Methods inherited from class org.neo4j.gds.WriteProc

        computationResultConsumer, nodePropertyList, write

      • Methods inherited from class org.neo4j.gds.AlgoBaseProc

        compute, compute, computeEstimate, configParser, name, newConfigFunction, validationConfig

      • Methods inherited from class org.neo4j.gds.BaseProc

        databaseId, executionContext, graphLoaderContext, graphStoreFromCatalog, isGdsAdmin, memoryUsageValidator, modelCatalog, runWithExceptionLogging, runWithExceptionLogging, setModelCatalog, username, validateConfig, validateConfig, validateGraphName

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.neo4j.gds.executor.AlgorithmSpec

        createDefaultExecutorSpec, withModelCatalog

    • Constructor Detail

      • Node2VecWriteProc

        public Node2VecWriteProc()

    • Method Detail

      • write

        public java.util.stream.Stream<Node2VecWriteProc.WriteResult> write​(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)

      • newConfig

        protected org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig newConfig​(java.lang.String username,
                                                                          org.neo4j.gds.core.CypherMapWrapper config)
        Specified by:
        newConfig in class org.neo4j.gds.AlgoBaseProc<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig,​Node2VecWriteProc.WriteResult>

      • algorithmFactory

        public org.neo4j.gds.GraphAlgorithmFactory<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> algorithmFactory()

      • nodeProperties

        protected org.neo4j.gds.api.properties.nodes.NodePropertyValues nodeProperties​(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> computationResult)
        Overrides:
        nodeProperties in class org.neo4j.gds.WriteProc<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​Node2VecWriteProc.WriteResult,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig>

      • resultBuilder

        protected org.neo4j.gds.result.AbstractResultBuilder<Node2VecWriteProc.WriteResult> resultBuilder​(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig> computeResult,
                                                                                                  org.neo4j.gds.executor.ExecutionContext executionContext)
        Specified by:
        resultBuilder in class org.neo4j.gds.WriteProc<org.neo4j.gds.embeddings.node2vec.Node2Vec,​org.neo4j.gds.core.utils.paged.HugeObjectArray<org.neo4j.gds.ml.core.tensor.FloatVector>,​Node2VecWriteProc.WriteResult,​org.neo4j.gds.embeddings.node2vec.Node2VecWriteConfig>