tillrohrmann closed pull request #6844: [FLINK-10546] Remove StandaloneMiniCluster URL: https://github.com/apache/flink/pull/6844
This is a PR merged from a forked repository. As GitHub hides the original diff on merge, it is displayed below for the sake of provenance: As this is a foreign pull request (from a fork), the diff is supplied below (as it won't show otherwise due to GitHub magic): diff --git a/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/StandaloneMiniCluster.java b/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/StandaloneMiniCluster.java deleted file mode 100644 index 1ef1f3b5832..00000000000 --- a/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/StandaloneMiniCluster.java +++ /dev/null @@ -1,188 +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.minicluster; - -import org.apache.flink.configuration.Configuration; -import org.apache.flink.configuration.JobManagerOptions; -import org.apache.flink.runtime.akka.AkkaUtils; -import org.apache.flink.runtime.clusterframework.types.ResourceID; -import org.apache.flink.runtime.concurrent.Executors; -import org.apache.flink.runtime.concurrent.FutureUtils; -import org.apache.flink.runtime.highavailability.HighAvailabilityServices; -import org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils; -import org.apache.flink.runtime.jobmanager.JobManager; -import org.apache.flink.runtime.jobmanager.MemoryArchivist; -import org.apache.flink.runtime.messages.TaskManagerMessages; -import org.apache.flink.runtime.metrics.MetricRegistryConfiguration; -import org.apache.flink.runtime.metrics.MetricRegistryImpl; -import org.apache.flink.runtime.taskmanager.TaskManager; -import org.apache.flink.util.AutoCloseableAsync; -import org.apache.flink.util.ExceptionUtils; -import org.apache.flink.util.Preconditions; - -import akka.actor.ActorRef; -import akka.actor.ActorSystem; -import akka.pattern.Patterns; - -import java.util.concurrent.CompletableFuture; -import java.util.concurrent.ScheduledExecutorService; -import java.util.concurrent.ScheduledThreadPoolExecutor; -import java.util.concurrent.TimeUnit; -import java.util.concurrent.TimeoutException; - -import scala.Option; -import scala.concurrent.Await; -import scala.concurrent.Future; -import scala.concurrent.duration.Duration; -import scala.concurrent.duration.FiniteDuration; - -/** - * Mini cluster to run the old JobManager code without embedded high availability services. This - * class has been implemented because the normal {@link FlinkMiniCluster} has been changed to use - * the {@link HighAvailabilityServices}. With this change we can no longer use the - * {@link org.apache.flink.api.java.RemoteEnvironment} to connect against the - * {@link FlinkMiniCluster}, because the remote environment cannot retrieve the current leader - * session id. - */ -public class StandaloneMiniCluster implements AutoCloseableAsync { - - private static final String LOCAL_HOSTNAME = "localhost"; - - private final Configuration configuration; - - private final ActorSystem actorSystem; - - private final ScheduledExecutorService scheduledExecutorService; - - private final HighAvailabilityServices highAvailabilityServices; - - private final MetricRegistryImpl metricRegistry; - - private final FiniteDuration timeout; - - private final int port; - - public StandaloneMiniCluster(Configuration configuration) throws Exception { - this.configuration = Preconditions.checkNotNull(configuration); - - timeout = AkkaUtils.getTimeout(configuration); - - actorSystem = JobManager.startActorSystem( - configuration, - LOCAL_HOSTNAME, - 0); - - port = configuration.getInteger(JobManagerOptions.PORT); - - scheduledExecutorService = new ScheduledThreadPoolExecutor(1); - - highAvailabilityServices = HighAvailabilityServicesUtils.createHighAvailabilityServices( - configuration, - Executors.directExecutor(), - HighAvailabilityServicesUtils.AddressResolution.TRY_ADDRESS_RESOLUTION); - - metricRegistry = new MetricRegistryImpl( - MetricRegistryConfiguration.fromConfiguration(configuration)); - - metricRegistry.startQueryService(actorSystem, null); - - JobManager.startJobManagerActors( - configuration, - actorSystem, - scheduledExecutorService, - scheduledExecutorService, - highAvailabilityServices, - metricRegistry, - Option.empty(), - JobManager.class, - MemoryArchivist.class); - - final ResourceID taskManagerResourceId = ResourceID.generate(); - - ActorRef taskManager = TaskManager.startTaskManagerComponentsAndActor( - configuration, - taskManagerResourceId, - actorSystem, - highAvailabilityServices, - metricRegistry, - LOCAL_HOSTNAME, - Option.<String>empty(), - true, - TaskManager.class); - - Future<Object> registrationFuture = Patterns.ask( - taskManager, - TaskManagerMessages.getNotifyWhenRegisteredAtJobManagerMessage(), - timeout.toMillis()); - - Await.ready(registrationFuture, timeout); - } - - public String getHostname() { - return LOCAL_HOSTNAME; - } - - public int getPort() { - return port; - } - - public Configuration getConfiguration() { - return configuration; - } - - @Override - public CompletableFuture<Void> closeAsync() { - Exception exception = null; - - try { - metricRegistry.shutdown(); - } catch (Exception e) { - exception = ExceptionUtils.firstOrSuppressed(e, exception); - } - - actorSystem.terminate(); - try { - Await.ready(actorSystem.whenTerminated(), Duration.Inf()); - } catch (InterruptedException | TimeoutException e) { - exception = e; - } - - try { - highAvailabilityServices.closeAndCleanupAllData(); - } catch (Exception e) { - exception = e; - } - - scheduledExecutorService.shutdownNow(); - - try { - scheduledExecutorService.awaitTermination(timeout.toMillis(), TimeUnit.MILLISECONDS); - } catch (InterruptedException e) { - Thread.currentThread().interrupt(); - - exception = ExceptionUtils.firstOrSuppressed(e, exception); - } - - if (exception != null) { - return FutureUtils.completedExceptionally(exception); - } else { - return CompletableFuture.completedFuture(null); - } - } -} diff --git a/flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkShell.scala b/flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkShell.scala index d493495d484..cf60a14b15f 100644 --- a/flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkShell.scala +++ b/flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkShell.scala @@ -20,16 +20,14 @@ package org.apache.flink.api.scala import java.io._ -import org.apache.commons.cli.{CommandLine, Options} import org.apache.flink.client.cli.{CliFrontend, CliFrontendParser} import org.apache.flink.client.deployment.ClusterDescriptor import org.apache.flink.client.program.ClusterClient -import org.apache.flink.configuration.{Configuration, CoreOptions, GlobalConfiguration, JobManagerOptions} +import org.apache.flink.configuration.{Configuration, GlobalConfiguration, JobManagerOptions} import org.apache.flink.runtime.akka.AkkaUtils -import org.apache.flink.runtime.minicluster.{MiniCluster, MiniClusterConfiguration, StandaloneMiniCluster} +import org.apache.flink.runtime.minicluster.{MiniCluster, MiniClusterConfiguration} import scala.collection.mutable.ArrayBuffer -import scala.collection.JavaConverters._ import scala.tools.nsc.Settings import scala.tools.nsc.interpreter._ ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
