org.apache.flink.api.common.aggregators

Interface ConvergenceCriterion<T extends Value>

All Superinterfaces:

Serializable

All Known Implementing Classes:

BulkIterationBase.TerminationCriterionAggregationConvergence, DoubleZeroConvergence, LongZeroConvergence

@PublicEvolving
public interface ConvergenceCriterion<T extends Value>
extends Serializable

Used to check for convergence.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isConverged(int iteration, T value) Decide whether the iterative algorithm has converged

Method Detail

isConverged

boolean isConverged(int iteration,
                  T value)

Decide whether the iterative algorithm has converged