Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5622#discussion_r171858662
--- Diff:
flink-tests/src/test/java/org/apache/flink/runtime/jobmaster/JobMasterTriggerSavepointIT.java
---
@@ -0,0 +1,219 @@
+/*
+ * 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.jobmaster;
+
+import org.apache.flink.api.common.time.Time;
+import org.apache.flink.client.program.MiniClusterClient;
+import org.apache.flink.runtime.checkpoint.CheckpointMetaData;
+import org.apache.flink.runtime.checkpoint.CheckpointMetrics;
+import org.apache.flink.runtime.checkpoint.CheckpointOptions;
+import org.apache.flink.runtime.checkpoint.CheckpointRetentionPolicy;
+import org.apache.flink.runtime.checkpoint.CheckpointTriggerException;
+import org.apache.flink.runtime.checkpoint.OperatorSubtaskState;
+import org.apache.flink.runtime.checkpoint.TaskStateSnapshot;
+import org.apache.flink.runtime.execution.Environment;
+import org.apache.flink.runtime.jobgraph.JobGraph;
+import org.apache.flink.runtime.jobgraph.JobStatus;
+import org.apache.flink.runtime.jobgraph.JobVertex;
+import org.apache.flink.runtime.jobgraph.OperatorID;
+import org.apache.flink.runtime.jobgraph.tasks.AbstractInvokable;
+import
org.apache.flink.runtime.jobgraph.tasks.CheckpointCoordinatorConfiguration;
+import org.apache.flink.runtime.jobgraph.tasks.JobCheckpointingSettings;
+import org.apache.flink.test.util.AbstractTestBase;
+import org.apache.flink.testutils.category.Flip6;
+import org.apache.flink.util.ExceptionUtils;
+
+import org.junit.Assume;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.hasItem;
+import static org.hamcrest.Matchers.isOneOf;
+
+/**
+ * Tests for {@link
org.apache.flink.runtime.jobmaster.JobMaster#triggerSavepoint(String, boolean,
Time)}.
+ *
+ * @see org.apache.flink.runtime.jobmaster.JobMaster
+ */
+@Category(Flip6.class)
+public class JobMasterTriggerSavepointIT extends AbstractTestBase {
+
+ private static CountDownLatch invokeLatch;
+
+ private static volatile CountDownLatch triggerCheckpointLatch;
+
+ @Rule
+ public TemporaryFolder temporaryFolder = new TemporaryFolder();
+
+ private Path savepointDirectory;
+ private MiniClusterClient clusterClient;
+ private JobGraph jobGraph;
+
+ @Before
+ public void setUp() throws Exception {
+ invokeLatch = new CountDownLatch(1);
+ triggerCheckpointLatch = new CountDownLatch(1);
+ savepointDirectory = temporaryFolder.newFolder().toPath();
+
+ Assume.assumeTrue(
--- End diff --
shouldn't happen if category is `flip6`
---
