zentol commented on a change in pull request #14950: URL: https://github.com/apache/flink/pull/14950#discussion_r578794106
########## File path: flink-runtime/src/test/java/org/apache/flink/runtime/executiongraph/MockExecutionGraphBase.java ########## @@ -0,0 +1,424 @@ +/* + * 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.executiongraph; + +import org.apache.flink.api.common.ArchivedExecutionConfig; +import org.apache.flink.api.common.JobID; +import org.apache.flink.api.common.JobStatus; +import org.apache.flink.api.common.accumulators.Accumulator; +import org.apache.flink.configuration.Configuration; +import org.apache.flink.runtime.JobException; +import org.apache.flink.runtime.accumulators.AccumulatorSnapshot; +import org.apache.flink.runtime.accumulators.StringifiedAccumulatorResult; +import org.apache.flink.runtime.blob.BlobWriter; +import org.apache.flink.runtime.blob.PermanentBlobKey; +import org.apache.flink.runtime.checkpoint.CheckpointCoordinator; +import org.apache.flink.runtime.checkpoint.CheckpointIDCounter; +import org.apache.flink.runtime.checkpoint.CheckpointStatsSnapshot; +import org.apache.flink.runtime.checkpoint.CheckpointStatsTracker; +import org.apache.flink.runtime.checkpoint.CheckpointsCleaner; +import org.apache.flink.runtime.checkpoint.CompletedCheckpointStore; +import org.apache.flink.runtime.checkpoint.MasterTriggerRestoreHook; +import org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor; +import org.apache.flink.runtime.execution.ExecutionState; +import org.apache.flink.runtime.executiongraph.failover.flip1.ResultPartitionAvailabilityChecker; +import org.apache.flink.runtime.executiongraph.failover.flip1.partitionrelease.PartitionReleaseStrategy; +import org.apache.flink.runtime.io.network.partition.JobMasterPartitionTracker; +import org.apache.flink.runtime.io.network.partition.ResultPartitionID; +import org.apache.flink.runtime.jobgraph.IntermediateDataSetID; +import org.apache.flink.runtime.jobgraph.JobVertex; +import org.apache.flink.runtime.jobgraph.JobVertexID; +import org.apache.flink.runtime.jobgraph.ScheduleMode; +import org.apache.flink.runtime.jobgraph.tasks.CheckpointCoordinatorConfiguration; +import org.apache.flink.runtime.query.KvStateLocationRegistry; +import org.apache.flink.runtime.scheduler.InternalFailuresListener; +import org.apache.flink.runtime.scheduler.strategy.SchedulingTopology; +import org.apache.flink.runtime.shuffle.ShuffleMaster; +import org.apache.flink.runtime.state.CheckpointStorage; +import org.apache.flink.runtime.state.StateBackend; +import org.apache.flink.types.Either; +import org.apache.flink.util.OptionalFailure; +import org.apache.flink.util.SerializedValue; + +import javax.annotation.Nonnull; +import javax.annotation.Nullable; + +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.Executor; + +/** Base class for mocking the ExecutionGraph. */ +public class MockExecutionGraphBase implements ExecutionGraph { + + @Override + public String getJsonPlan() { + throw new UnsupportedOperationException(); + } + + @Override + public JobID getJobID() { + throw new UnsupportedOperationException(); + } + + @Override + public String getJobName() { + throw new UnsupportedOperationException(); + } + + @Override + public JobStatus getState() { + throw new UnsupportedOperationException(); + } + + @Nullable + @Override + public ErrorInfo getFailureInfo() { + throw new UnsupportedOperationException(); + } + + @Override + public long getStatusTimestamp(JobStatus status) { + throw new UnsupportedOperationException(); + } + + @Nullable + @Override + public CheckpointCoordinatorConfiguration getCheckpointCoordinatorConfiguration() { + throw new UnsupportedOperationException(); + } + + @Nullable + @Override + public CheckpointStatsSnapshot getCheckpointStatsSnapshot() { + throw new UnsupportedOperationException(); + } + + @Nullable + @Override + public ArchivedExecutionConfig getArchivedExecutionConfig() { + throw new UnsupportedOperationException(); + } + + @Override + public boolean isStoppable() { + throw new UnsupportedOperationException(); + } + + @Override + public StringifiedAccumulatorResult[] getAccumulatorResultsStringified() { + return new StringifiedAccumulatorResult[0]; + } + + @Override + public Map<String, SerializedValue<OptionalFailure<Object>>> getAccumulatorsSerialized() { + throw new UnsupportedOperationException(); + } + + @Override + public boolean isArchived() { + throw new UnsupportedOperationException(); + } + + @Override + public Optional<String> getStateBackendName() { + throw new UnsupportedOperationException(); + } + + @Override + public Optional<String> getCheckpointStorageName() { + throw new UnsupportedOperationException(); + } + + @Override + public void start(@Nonnull ComponentMainThreadExecutor jobMasterMainThreadExecutor) { + throw new UnsupportedOperationException(); + } + + @Override + public int getNumberOfExecutionJobVertices() { + throw new UnsupportedOperationException(); + } + + @Override + public SchedulingTopology getSchedulingTopology() { + throw new UnsupportedOperationException(); + } + + @Override + public ScheduleMode getScheduleMode() { + throw new UnsupportedOperationException(); + } + + @Nonnull + @Override + public ComponentMainThreadExecutor getJobMasterMainThreadExecutor() { + throw new UnsupportedOperationException(); + } + + @Override + public void enableCheckpointing( + CheckpointCoordinatorConfiguration chkConfig, + List<MasterTriggerRestoreHook<?>> masterHooks, + CheckpointIDCounter checkpointIDCounter, + CompletedCheckpointStore checkpointStore, + StateBackend checkpointStateBackend, + CheckpointStorage checkpointStorage, + CheckpointStatsTracker statsTracker, + CheckpointsCleaner checkpointsCleaner) { + throw new UnsupportedOperationException(); + } + + @Nullable + @Override + public CheckpointCoordinator getCheckpointCoordinator() { + throw new UnsupportedOperationException(); + } + + @Override + public KvStateLocationRegistry getKvStateLocationRegistry() { + throw new UnsupportedOperationException(); + } + + @Override + public void setJsonPlan(String jsonPlan) { + throw new UnsupportedOperationException(); + } + + @Override + public Either<SerializedValue<JobInformation>, PermanentBlobKey> getJobInformationOrBlobKey() { + throw new UnsupportedOperationException(); + } + + @Override + public Configuration getJobConfiguration() { + throw new UnsupportedOperationException(); + } + + @Override + public ClassLoader getUserClassLoader() { + throw new UnsupportedOperationException(); + } + + @Override + public Throwable getFailureCause() { + throw new UnsupportedOperationException(); + } + + @Override + public Iterable<ExecutionJobVertex> getVerticesTopologically() { + throw new UnsupportedOperationException(); + } + + @Override + public Iterable<ExecutionVertex> getAllExecutionVertices() { + throw new UnsupportedOperationException(); + } + + @Override + public ExecutionJobVertex getJobVertex(JobVertexID id) { + throw new UnsupportedOperationException(); + } + + @Override + public Map<JobVertexID, ExecutionJobVertex> getAllVertices() { + throw new UnsupportedOperationException(); + } + + @Override + public long getNumberOfRestarts() { + throw new UnsupportedOperationException(); + } + + @Override + public int getTotalNumberOfVertices() { + throw new UnsupportedOperationException(); + } + + @Override + public Map<IntermediateDataSetID, IntermediateResult> getAllIntermediateResults() { + throw new UnsupportedOperationException(); + } + + @Override + public BlobWriter getBlobWriter() { + throw new UnsupportedOperationException(); + } + + @Override + public Executor getFutureExecutor() { + throw new UnsupportedOperationException(); + } + + @Override + public Map<String, OptionalFailure<Accumulator<?, ?>>> aggregateUserAccumulators() { + throw new UnsupportedOperationException(); + } + + @Override + public void setInternalTaskFailuresListener( + InternalFailuresListener internalTaskFailuresListener) { + throw new UnsupportedOperationException(); + } + + @Override + public void attachJobGraph(List<JobVertex> topologiallySorted) throws JobException { + throw new UnsupportedOperationException(); + } + + @Override + public void transitionToRunning() { + throw new UnsupportedOperationException(); + } + + @Override + public void cancel() { + throw new UnsupportedOperationException(); Review comment: For reference, [this](https://github.com/apache/flink/pull/14963/files#r578791931) is exactly the kind of inconvenience that I' concerned about. I was about the suggest a compromise where certain usually non-interesting methods would be mocked in a non-failing way, but you already had that idea earlier it appears 👍 ---------------------------------------------------------------- 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
