Class JoinExecutorBase<T>

All Implemented Interfaces:
AutoCloseable, Runnable, CloseableIteration<T,QueryEvaluationException>, Iteration<T,QueryEvaluationException>, ParallelExecutor<T>
Direct Known Subclasses:
ControlledWorkerJoin, ControlledWorkerLeftJoin, HashJoin, SynchronousJoin

public abstract class JoinExecutorBase<T> extends ParallelExecutorBase<T>
Base class for any join parallel join executor. Note that this class extends LookAheadIteration and thus any implementation of this class is applicable for pipelining when used in a different thread (access to shared variables is synchronized).
Andreas Schwarte