| /* |
| * 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.test.state.operator.restore.unkeyed; |
| |
| import org.apache.flink.streaming.api.datastream.DataStream; |
| import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator; |
| import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; |
| import org.apache.flink.test.state.operator.restore.AbstractOperatorRestoreTestBase; |
| import org.apache.flink.test.state.operator.restore.ExecutionMode; |
| import org.apache.flink.testutils.migration.MigrationVersion; |
| |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import static org.apache.flink.test.state.operator.restore.unkeyed.NonKeyedJob.createFirstStatefulMap; |
| import static org.apache.flink.test.state.operator.restore.unkeyed.NonKeyedJob.createSecondStatefulMap; |
| import static org.apache.flink.test.state.operator.restore.unkeyed.NonKeyedJob.createSource; |
| import static org.apache.flink.test.state.operator.restore.unkeyed.NonKeyedJob.createStatelessMap; |
| import static org.apache.flink.test.state.operator.restore.unkeyed.NonKeyedJob.createThirdStatefulMap; |
| |
| /** Base class for all non-keyed operator restore tests. */ |
| @RunWith(Parameterized.class) |
| public abstract class AbstractNonKeyedOperatorRestoreTestBase |
| extends AbstractOperatorRestoreTestBase { |
| |
| private final MigrationVersion migrationVersion; |
| |
| @Parameterized.Parameters(name = "Migrate Savepoint: {0}") |
| public static Collection<MigrationVersion> parameters() { |
| return Arrays.asList( |
| MigrationVersion.v1_3, |
| MigrationVersion.v1_4, |
| MigrationVersion.v1_5, |
| MigrationVersion.v1_6, |
| MigrationVersion.v1_7, |
| MigrationVersion.v1_8, |
| MigrationVersion.v1_9, |
| MigrationVersion.v1_10, |
| MigrationVersion.v1_11, |
| MigrationVersion.v1_12, |
| MigrationVersion.v1_13); |
| } |
| |
| protected AbstractNonKeyedOperatorRestoreTestBase(MigrationVersion migrationVersion) { |
| this.migrationVersion = migrationVersion; |
| } |
| |
| protected AbstractNonKeyedOperatorRestoreTestBase( |
| MigrationVersion migrationVersion, boolean allowNonRestoredState) { |
| super(allowNonRestoredState); |
| this.migrationVersion = migrationVersion; |
| } |
| |
| @Override |
| public void createMigrationJob(StreamExecutionEnvironment env) { |
| /** Source -> StatefulMap1 -> CHAIN(StatefulMap2 -> Map -> StatefulMap3) */ |
| DataStream<Integer> source = createSource(env, ExecutionMode.MIGRATE); |
| |
| SingleOutputStreamOperator<Integer> first = |
| createFirstStatefulMap(ExecutionMode.MIGRATE, source); |
| first.startNewChain(); |
| |
| SingleOutputStreamOperator<Integer> second = |
| createSecondStatefulMap(ExecutionMode.MIGRATE, first); |
| second.startNewChain(); |
| |
| SingleOutputStreamOperator<Integer> stateless = createStatelessMap(second); |
| |
| SingleOutputStreamOperator<Integer> third = |
| createThirdStatefulMap(ExecutionMode.MIGRATE, stateless); |
| } |
| |
| @Override |
| protected String getMigrationSavepointName() { |
| return "nonKeyed-flink" + migrationVersion; |
| } |
| } |