Repository: flink
Updated Branches:
  refs/heads/master 9a2ba6e05 -> 152f6c9af


[FLINK-7739][tests] Properly close flink mini cluster


Project: http://git-wip-us.apache.org/repos/asf/flink/repo
Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/f30f91a3
Tree: http://git-wip-us.apache.org/repos/asf/flink/tree/f30f91a3
Diff: http://git-wip-us.apache.org/repos/asf/flink/diff/f30f91a3

Branch: refs/heads/master
Commit: f30f91a34f532996a322ac21737503fe40287ae8
Parents: 9eb878e
Author: Piotr Nowojski <[email protected]>
Authored: Fri Sep 29 14:50:37 2017 +0200
Committer: Till Rohrmann <[email protected]>
Committed: Tue Oct 31 00:04:59 2017 +0100

----------------------------------------------------------------------
 .../connectors/kafka/KafkaShortRetentionTestBase.java   |  2 +-
 .../flink/streaming/connectors/kafka/KafkaTestBase.java |  3 +--
 .../itcases/NonHAAbstractQueryableStateTestBase.java    |  2 +-
 .../runtime/webmonitor/WebRuntimeMonitorITCase.java     |  6 +++---
 .../flink/runtime/minicluster/FlinkMiniCluster.scala    |  4 ++--
 .../runtime/checkpoint/CoordinatorShutdownTest.java     |  6 ++----
 .../runtime/client/JobClientActorRecoveryITCase.java    |  2 +-
 .../runtime/jobmanager/JobManagerCleanupITCase.java     |  2 +-
 .../apache/flink/runtime/jobmanager/JobManagerTest.java | 12 ++++++------
 .../TaskCancelAsyncProducerConsumerITCase.java          |  2 +-
 .../flink/test/accumulators/AccumulatorErrorITCase.java |  2 +-
 .../flink/test/checkpointing/RescalingITCase.java       |  2 +-
 .../flink/test/checkpointing/SavepointITCase.java       | 11 +++++++----
 .../flink/test/classloading/ClassLoaderITCase.java      |  2 +-
 .../test/example/failing/JobSubmissionFailsITCase.java  |  2 +-
 .../flink/test/manual/NotSoMiniClusterIterations.java   |  2 +-
 .../test/manual/StreamingScalabilityAndLatency.java     |  2 +-
 .../flink/test/misc/CustomSerializationITCase.java      |  2 +-
 .../flink/test/misc/MiscellaneousIssuesITCase.java      |  2 +-
 .../misc/SuccessAfterNetworkBuffersFailureITCase.java   |  2 +-
 .../recovery/JobManagerHAJobGraphRecoveryITCase.java    |  2 +-
 .../apache/flink/test/runtime/IPv6HostnamesITCase.java  |  2 +-
 .../flink/test/streaming/runtime/TimestampITCase.java   |  2 +-
 23 files changed, 38 insertions(+), 38 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java
----------------------------------------------------------------------
diff --git 
a/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java
 
b/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java
index fbf902f..30f6dc2 100644
--- 
a/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java
+++ 
b/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java
@@ -119,7 +119,7 @@ public class KafkaShortRetentionTestBase implements 
Serializable {
                TestStreamEnvironment.unsetAsContext();
 
                if (flink != null) {
-                       flink.shutdown();
+                       flink.stop();
                }
                kafkaServer.shutdown();
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestBase.java
----------------------------------------------------------------------
diff --git 
a/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestBase.java
 
b/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestBase.java
index fcdb59b..74485b4 100644
--- 
a/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestBase.java
+++ 
b/flink-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestBase.java
@@ -174,7 +174,7 @@ public abstract class KafkaTestBase extends TestLogger {
        protected static void shutdownClusters() throws Exception {
 
                if (flink != null) {
-                       flink.shutdown();
+                       flink.stop();
                }
 
                if (secureProps != null) {
@@ -182,7 +182,6 @@ public abstract class KafkaTestBase extends TestLogger {
                }
 
                kafkaServer.shutdown();
-
        }
 
        // 
------------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/NonHAAbstractQueryableStateTestBase.java
----------------------------------------------------------------------
diff --git 
a/flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/NonHAAbstractQueryableStateTestBase.java
 
b/flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/NonHAAbstractQueryableStateTestBase.java
index 2937a51..3f1a1fb 100644
--- 
a/flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/NonHAAbstractQueryableStateTestBase.java
+++ 
b/flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/NonHAAbstractQueryableStateTestBase.java
@@ -68,7 +68,7 @@ public abstract class NonHAAbstractQueryableStateTestBase 
extends AbstractQuerya
        @AfterClass
        public static void tearDown() {
                try {
-                       cluster.shutdown();
+                       cluster.stop();
                } catch (Exception e) {
                        e.printStackTrace();
                        fail(e.getMessage());

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitorITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitorITCase.java
 
b/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitorITCase.java
index 3627ce7..f9dd98e 100644
--- 
a/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitorITCase.java
+++ 
b/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitorITCase.java
@@ -130,7 +130,7 @@ public class WebRuntimeMonitorITCase extends TestLogger {
                }
                finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }
@@ -411,7 +411,7 @@ public class WebRuntimeMonitorITCase extends TestLogger {
                        }
                } finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }
@@ -471,7 +471,7 @@ public class WebRuntimeMonitorITCase extends TestLogger {
                        }
                } finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/main/scala/org/apache/flink/runtime/minicluster/FlinkMiniCluster.scala
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/main/scala/org/apache/flink/runtime/minicluster/FlinkMiniCluster.scala
 
b/flink-runtime/src/main/scala/org/apache/flink/runtime/minicluster/FlinkMiniCluster.scala
index 5692863..c152f4a 100644
--- 
a/flink-runtime/src/main/scala/org/apache/flink/runtime/minicluster/FlinkMiniCluster.scala
+++ 
b/flink-runtime/src/main/scala/org/apache/flink/runtime/minicluster/FlinkMiniCluster.scala
@@ -419,7 +419,7 @@ abstract class FlinkMiniCluster(
 
   def stop(): Unit = {
     LOG.info("Stopping FlinkMiniCluster.")
-    shutdown()
+    startInternalShutdown()
     awaitTermination()
 
     jobManagerLeaderRetrievalService.foreach(_.stop())
@@ -435,7 +435,7 @@ abstract class FlinkMiniCluster(
       ioExecutor)
   }
 
-  protected def shutdown(): Unit = {
+  protected def startInternalShutdown(): Unit = {
     webMonitor foreach {
       _.stop()
     }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/test/java/org/apache/flink/runtime/checkpoint/CoordinatorShutdownTest.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/checkpoint/CoordinatorShutdownTest.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/checkpoint/CoordinatorShutdownTest.java
index c4676e2..482290a 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/checkpoint/CoordinatorShutdownTest.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/checkpoint/CoordinatorShutdownTest.java
@@ -116,8 +116,7 @@ public class CoordinatorShutdownTest extends TestLogger {
                }
                finally {
                        if (cluster != null) {
-                               cluster.shutdown();
-                               cluster.awaitTermination();
+                               cluster.stop();
                        }
                }
        }
@@ -186,8 +185,7 @@ public class CoordinatorShutdownTest extends TestLogger {
                }
                finally {
                        if (cluster != null) {
-                               cluster.shutdown();
-                               cluster.awaitTermination();
+                               cluster.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/test/java/org/apache/flink/runtime/client/JobClientActorRecoveryITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/client/JobClientActorRecoveryITCase.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/client/JobClientActorRecoveryITCase.java
index e947744..4fdaef5 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/client/JobClientActorRecoveryITCase.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/client/JobClientActorRecoveryITCase.java
@@ -132,7 +132,7 @@ public class JobClientActorRecoveryITCase extends 
TestLogger {
                        // if the job fails then an exception is thrown here
                        Await.result(promise.future(), deadline.timeLeft());
                } finally {
-                       cluster.shutdown();
+                       cluster.stop();
                }
        }
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerCleanupITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerCleanupITCase.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerCleanupITCase.java
index 5f556ad..8806dec 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerCleanupITCase.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerCleanupITCase.java
@@ -255,7 +255,7 @@ public class JobManagerCleanupITCase extends TestLogger {
                                                fail(e.getMessage());
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                                if (tempBlob != null) {
                                                        
assertTrue(tempBlob.delete());

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
index 889191f..bd7f11f 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
@@ -306,7 +306,7 @@ public class JobManagerTest extends TestLogger {
                                                fail(e.getMessage());
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                        }
                                }
@@ -397,7 +397,7 @@ public class JobManagerTest extends TestLogger {
                                                fail(e.getMessage());
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                        }
                                }
@@ -493,7 +493,7 @@ public class JobManagerTest extends TestLogger {
                                                fail(e.getMessage());
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                        }
                                }
@@ -545,7 +545,7 @@ public class JobManagerTest extends TestLogger {
                                                
expectMsgClass(JobResultSuccess.class);
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                        }
                                }
@@ -599,7 +599,7 @@ public class JobManagerTest extends TestLogger {
                                                
expectMsgClass(ExecutionGraphFound.class);
                                        } finally {
                                                if (cluster != null) {
-                                                       cluster.shutdown();
+                                                       cluster.stop();
                                                }
                                        }
                                }
@@ -1025,7 +1025,7 @@ public class JobManagerTest extends TestLogger {
                                fail("Unexpected cancellation response from 
JobManager: " + cancellationResponse);
                        }
                } finally {
-                       testingCluster.shutdown();
+                       testingCluster.stop();
                }
        }
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-runtime/src/test/java/org/apache/flink/runtime/taskmanager/TaskCancelAsyncProducerConsumerITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/taskmanager/TaskCancelAsyncProducerConsumerITCase.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/taskmanager/TaskCancelAsyncProducerConsumerITCase.java
index 69f1a49..b2b118c 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/taskmanager/TaskCancelAsyncProducerConsumerITCase.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/taskmanager/TaskCancelAsyncProducerConsumerITCase.java
@@ -166,7 +166,7 @@ public class TaskCancelAsyncProducerConsumerITCase extends 
TestLogger {
                        assertEquals(IllegalStateException.class, 
ASYNC_CONSUMER_EXCEPTION.getClass());
                } finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/accumulators/AccumulatorErrorITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/accumulators/AccumulatorErrorITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/accumulators/AccumulatorErrorITCase.java
index 4de1602..282b192 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/accumulators/AccumulatorErrorITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/accumulators/AccumulatorErrorITCase.java
@@ -65,7 +65,7 @@ public class AccumulatorErrorITCase extends TestLogger {
 
        @AfterClass
        public static void shutdownCluster() {
-               cluster.shutdown();
+               cluster.stop();
                cluster = null;
        }
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
index 99fb6ef..7c2bb38 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
@@ -139,7 +139,7 @@ public class RescalingITCase extends TestLogger {
        @AfterClass
        public static void shutDownExistingCluster() {
                if (cluster != null) {
-                       cluster.shutdown();
+                       cluster.stop();
                        cluster.awaitTermination();
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
index c96758c..6f33a2f 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
@@ -213,8 +213,8 @@ public class SavepointITCase extends TestLogger {
 
                        // Shut down the Flink cluster (thereby canceling the 
job)
                        LOG.info("Shutting down Flink cluster.");
-                       flink.shutdown();
-                       flink.awaitTermination();
+                       flink.stop();
+                       flink = null;
 
                        // - Verification START 
-------------------------------------------
 
@@ -251,6 +251,7 @@ public class SavepointITCase extends TestLogger {
 
                        // Restart the cluster
                        LOG.info("Restarting Flink cluster.");
+                       flink = new TestingCluster(config);
                        flink.start();
 
                        // Retrieve the job manager
@@ -409,7 +410,7 @@ public class SavepointITCase extends TestLogger {
                        // - Verification END 
---------------------------------------------
                } finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }
@@ -472,7 +473,7 @@ public class SavepointITCase extends TestLogger {
                        }
                } finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }
@@ -572,6 +573,8 @@ public class SavepointITCase extends TestLogger {
                flink = new TestingCluster(config);
                try {
                        LOG.info("Restarting Flink cluster.");
+                       flink = new TestingCluster(config);
+
                        flink.start(true);
 
                        // Retrieve the job manager

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/classloading/ClassLoaderITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/classloading/ClassLoaderITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/classloading/ClassLoaderITCase.java
index a09633d..58caf5c 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/classloading/ClassLoaderITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/classloading/ClassLoaderITCase.java
@@ -129,7 +129,7 @@ public class ClassLoaderITCase extends TestLogger {
        @AfterClass
        public static void tearDown() throws Exception {
                if (testCluster != null) {
-                       testCluster.shutdown();
+                       testCluster.stop();
                }
 
                TestStreamEnvironment.unsetAsContext();

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/example/failing/JobSubmissionFailsITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/example/failing/JobSubmissionFailsITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/example/failing/JobSubmissionFailsITCase.java
index 1383894..a647af9 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/example/failing/JobSubmissionFailsITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/example/failing/JobSubmissionFailsITCase.java
@@ -81,7 +81,7 @@ public class JobSubmissionFailsITCase extends TestLogger {
        @AfterClass
        public static void teardown() {
                try {
-                       cluster.shutdown();
+                       cluster.stop();
                }
                catch (Exception e) {
                        e.printStackTrace();

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/manual/NotSoMiniClusterIterations.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/manual/NotSoMiniClusterIterations.java
 
b/flink-tests/src/test/java/org/apache/flink/test/manual/NotSoMiniClusterIterations.java
index 0b8fd1c..9f6bcbb 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/manual/NotSoMiniClusterIterations.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/manual/NotSoMiniClusterIterations.java
@@ -70,7 +70,7 @@ public class NotSoMiniClusterIterations {
                }
                finally {
                        if (cluster != null) {
-                               cluster.shutdown();
+                               cluster.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/manual/StreamingScalabilityAndLatency.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/manual/StreamingScalabilityAndLatency.java
 
b/flink-tests/src/test/java/org/apache/flink/test/manual/StreamingScalabilityAndLatency.java
index c7f43fa..efcefeb 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/manual/StreamingScalabilityAndLatency.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/manual/StreamingScalabilityAndLatency.java
@@ -68,7 +68,7 @@ public class StreamingScalabilityAndLatency {
                }
                finally {
                        if (cluster != null) {
-                               cluster.shutdown();
+                               cluster.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/misc/CustomSerializationITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/misc/CustomSerializationITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/misc/CustomSerializationITCase.java
index 1532741..ad359f6 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/misc/CustomSerializationITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/misc/CustomSerializationITCase.java
@@ -67,7 +67,7 @@ public class CustomSerializationITCase extends TestLogger {
 
        @AfterClass
        public static void shutdownCluster() {
-               cluster.shutdown();
+               cluster.stop();
                cluster = null;
        }
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/misc/MiscellaneousIssuesITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/misc/MiscellaneousIssuesITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/misc/MiscellaneousIssuesITCase.java
index 00b4485..d79b339 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/misc/MiscellaneousIssuesITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/misc/MiscellaneousIssuesITCase.java
@@ -77,7 +77,7 @@ public class MiscellaneousIssuesITCase extends TestLogger {
 
        @AfterClass
        public static void shutdownCluster() {
-               cluster.shutdown();
+               cluster.stop();
                cluster = null;
        }
 

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
index fd556d5..8f4bc8c 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
@@ -97,7 +97,7 @@ public class SuccessAfterNetworkBuffersFailureITCase extends 
TestLogger {
                }
                finally {
                        if (cluster != null) {
-                               cluster.shutdown();
+                               cluster.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/recovery/JobManagerHAJobGraphRecoveryITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/recovery/JobManagerHAJobGraphRecoveryITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/recovery/JobManagerHAJobGraphRecoveryITCase.java
index 44b27cd..b575dca 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/recovery/JobManagerHAJobGraphRecoveryITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/recovery/JobManagerHAJobGraphRecoveryITCase.java
@@ -145,7 +145,7 @@ public class JobManagerHAJobGraphRecoveryITCase extends 
TestLogger {
                                        jobManager, deadline.timeLeft());
                }
                finally {
-                       flink.shutdown();
+                       flink.stop();
                }
 
                // verify that the persisted job data has not been removed from 
ZooKeeper when the JM has

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/runtime/IPv6HostnamesITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/runtime/IPv6HostnamesITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/runtime/IPv6HostnamesITCase.java
index 09be1cd..f24d21e 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/runtime/IPv6HostnamesITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/runtime/IPv6HostnamesITCase.java
@@ -110,7 +110,7 @@ public class IPv6HostnamesITCase extends TestLogger {
                }
                finally {
                        if (flink != null) {
-                               flink.shutdown();
+                               flink.stop();
                        }
                }
        }

http://git-wip-us.apache.org/repos/asf/flink/blob/f30f91a3/flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/TimestampITCase.java
----------------------------------------------------------------------
diff --git 
a/flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/TimestampITCase.java
 
b/flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/TimestampITCase.java
index 9b1dd2a..0deda4b 100644
--- 
a/flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/TimestampITCase.java
+++ 
b/flink-tests/src/test/java/org/apache/flink/test/streaming/runtime/TimestampITCase.java
@@ -99,7 +99,7 @@ public class TimestampITCase extends TestLogger {
 
        @AfterClass
        public static void shutdownCluster() {
-               cluster.shutdown();
+               cluster.stop();
                cluster = null;
 
                TestStreamEnvironment.unsetAsContext();

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