This is an automated email from the ASF dual-hosted git repository.
sewen pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
commit d046fea0019bfc112ae90b42a31ecfecf4887e16
Author: Stephan Ewen <se...@apache.org>
AuthorDate: Fri May 29 21:46:36 2020 +0200
[hotfix][coordination] Remove unused class
ExecutionJobVertexCoordinatorContext
This class was left over from a prior refactoring.
---
.../ExecutionJobVertexCoordinatorContext.java | 85 ----------------------
1 file changed, 85 deletions(-)
diff --git
a/flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionJobVertexCoordinatorContext.java
b/flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionJobVertexCoordinatorContext.java
deleted file mode 100644
index c9e99de..0000000
---
a/flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionJobVertexCoordinatorContext.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * 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.runtime.jobgraph.OperatorID;
-import org.apache.flink.runtime.messages.Acknowledge;
-import org.apache.flink.runtime.operators.coordination.OperatorCoordinator;
-import org.apache.flink.runtime.operators.coordination.OperatorEvent;
-import org.apache.flink.util.FlinkRuntimeException;
-import org.apache.flink.util.SerializedValue;
-
-import java.io.IOException;
-import java.util.concurrent.CompletableFuture;
-
-/**
- * An implementation of the {@link OperatorCoordinator.Context} that delegates
call to an
- * {@link ExecutionJobVertex}.
- */
-final class ExecutionJobVertexCoordinatorContext implements
OperatorCoordinator.Context {
-
- private final OperatorID operatorId;
-
- private final ExecutionJobVertex jobVertex;
-
- ExecutionJobVertexCoordinatorContext(OperatorID operatorId,
ExecutionJobVertex jobVertex) {
- this.operatorId = operatorId;
- this.jobVertex = jobVertex;
- }
-
- @Override
- public OperatorID getOperatorId() {
- return operatorId;
- }
-
- @Override
- public CompletableFuture<Acknowledge> sendEvent(OperatorEvent evt, int
targetSubtask) {
- final SerializedValue<OperatorEvent> serializedEvent;
- try {
- serializedEvent = new SerializedValue<>(evt);
- }
- catch (IOException e) {
- // we do not expect that this exception is handled by
the caller, so we make it
- // unchecked so that it can bubble up
- throw new FlinkRuntimeException("Cannot serialize
operator event", e);
- }
-
- return
getTaskExecution(targetSubtask).sendOperatorEvent(operatorId, serializedEvent);
- }
-
- @Override
- public void failTask(int subtask, Throwable cause) {
- final Execution taskExecution = getTaskExecution(subtask);
- taskExecution.fail(cause);
- }
-
- @Override
- public void failJob(Throwable cause) {
- jobVertex.getGraph().failGlobal(cause);
- }
-
- @Override
- public int currentParallelism() {
- return jobVertex.getParallelism();
- }
-
- private Execution getTaskExecution(int subtask) {
- return
jobVertex.getTaskVertices()[subtask].getCurrentExecutionAttempt();
- }
-}
