tillrohrmann commented on a change in pull request #8233: [FLINK-12227] [runtime] introduce SchedulingStrategy interface URL: https://github.com/apache/flink/pull/8233#discussion_r281270482
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/strategy/SchedulingExecutionVertex.java ########## @@ -0,0 +1,67 @@ +/* + * 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 "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.flink.runtime.scheduler.strategy; + +import org.apache.flink.runtime.execution.ExecutionState; +import org.apache.flink.runtime.executiongraph.ExecutionVertex; +import org.apache.flink.runtime.jobgraph.JobVertexID; + +import java.util.Collection; + +/** + * Scheduling representation of {@link ExecutionVertex}. + */ +public interface SchedulingExecutionVertex { + + /** + * Gets id of the execution vertex. + * + * @return id of the execution vertex + */ + ExecutionVertexID getId(); + + /** + * Gets the state of the execution vertex. + * + * @return state of the execution vertex + */ + ExecutionState getState(); + + /** + * Gets the {@link JobVertexID} identifying the underlying job vertex + * which this scheduling vertex represents. + * + * @return job vertex id representing the underlying operator + */ + JobVertexID getJobVertexId(); Review comment: Can be removed, since the `JobVertexID` can be retrieved from the `ExecutionVertexID`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
