org.apache.flink.runtime.scheduler.strategy.SchedulingPipelinedRegion Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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package org.apache.flink.runtime.scheduler.strategy;

import org.apache.flink.runtime.executiongraph.ExecutionGraph;
import org.apache.flink.runtime.jobgraph.IntermediateResultPartitionID;
import org.apache.flink.runtime.topology.PipelinedRegion;

/** Pipelined region on execution level, i.e., {@link ExecutionGraph} level. */
public interface SchedulingPipelinedRegion
        extends PipelinedRegion<
                ExecutionVertexID,
                IntermediateResultPartitionID,
                SchedulingExecutionVertex,
                SchedulingResultPartition> {
    /**
     * Get all distinct blocking {@link ConsumedPartitionGroup}s.
     *
     * @return set of {@link ConsumedPartitionGroup}s
     */
    Iterable getAllBlockingConsumedPartitionGroups();
}