Package org.neo4j.gds.executor

Class MemoryEstimationExecutor<ALGO extends org.neo4j.gds.Algorithm<ALGO_RESULT>,ALGO_RESULT,CONFIG extends org.neo4j.gds.config.AlgoBaseConfig>

java.lang.Object

org.neo4j.gds.executor.MemoryEstimationExecutor<ALGO,ALGO_RESULT,CONFIG>

public class MemoryEstimationExecutor<ALGO extends org.neo4j.gds.Algorithm<ALGO_RESULT>,ALGO_RESULT,CONFIG extends org.neo4j.gds.config.AlgoBaseConfig>
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
MemoryEstimationExecutor(AlgorithmSpec<ALGO,ALGO_RESULT,CONFIG,?,?> algoSpec, ExecutionContext executionContext)
MemoryEstimationExecutor(AlgorithmSpec<ALGO,ALGO_RESULT,CONFIG,?,?> algoSpec, ExecutorSpec<ALGO,ALGO_RESULT,CONFIG> executorSpec, ExecutionContext executionContext)

Method Summary

Modifier and Type	Method	Description
java.util.stream.Stream<org.neo4j.gds.results.MemoryEstimateResult>	computeEstimate(java.lang.Object graphNameOrConfiguration, java.util.Map<java.lang.String,java.lang.Object> algoConfiguration)
protected org.neo4j.gds.core.utils.mem.MemoryTreeWithDimensions	procedureMemoryEstimation(org.neo4j.gds.core.GraphDimensions dimensions, java.util.Optional<org.neo4j.gds.core.utils.mem.MemoryEstimation> maybeEstimation, org.neo4j.gds.AlgorithmFactory<?,ALGO,CONFIG> algorithmFactory, CONFIG config)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryEstimationExecutor

public MemoryEstimationExecutor(AlgorithmSpec<ALGO,ALGO_RESULT,CONFIG,?,?> algoSpec,
                                ExecutorSpec<ALGO,ALGO_RESULT,CONFIG> executorSpec,
                                ExecutionContext executionContext)

MemoryEstimationExecutor

public MemoryEstimationExecutor(AlgorithmSpec<ALGO,ALGO_RESULT,CONFIG,?,?> algoSpec,
                                ExecutionContext executionContext)

Method Detail

computeEstimate

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

procedureMemoryEstimation

protected org.neo4j.gds.core.utils.mem.MemoryTreeWithDimensions procedureMemoryEstimation(org.neo4j.gds.core.GraphDimensions dimensions,
                                                                                          java.util.Optional<org.neo4j.gds.core.utils.mem.MemoryEstimation> maybeEstimation,
                                                                                          org.neo4j.gds.AlgorithmFactory<?,ALGO,CONFIG> algorithmFactory,
                                                                                          CONFIG config)