[GitHub] zentol closed pull request #6661: FLINK-10282][runtime] Separate RPC and REST thread-pools

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zentol closed pull request #6661: FLINK-10282][runtime] Separate RPC and REST thread-pools
URL: https://github.com/apache/flink/pull/6661
 
 
   

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
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diff --git a/flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/ClusterEntrypoint.java b/flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/ClusterEntrypoint.java
index ddd3751cc2a..3b784211eeb 100755
--- a/flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/ClusterEntrypoint.java
+++ b/flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/ClusterEntrypoint.java
@@ -64,6 +64,7 @@
 import org.apache.flink.runtime.security.SecurityConfiguration;
 import org.apache.flink.runtime.security.SecurityContext;
 import org.apache.flink.runtime.security.SecurityUtils;
+import org.apache.flink.runtime.util.ExecutorThreadFactory;
 import org.apache.flink.runtime.util.ZooKeeperUtils;
 import org.apache.flink.runtime.webmonitor.WebMonitorEndpoint;
 import org.apache.flink.runtime.webmonitor.retriever.LeaderGatewayRetriever;
@@ -91,6 +92,7 @@
 import java.util.concurrent.Callable;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import scala.concurrent.duration.FiniteDuration;
@@ -328,7 +330,7 @@ protected void startClusterComponents(
 				dispatcherGatewayRetriever,
 				resourceManagerGatewayRetriever,
 				transientBlobCache,
-				rpcService.getExecutor(),
+				Executors.newFixedThreadPool(8, new ExecutorThreadFactory("Flink-DispatcherRestEndpoint")),
 				new AkkaQueryServiceRetriever(actorSystem, timeout),
 				highAvailabilityServices.getWebMonitorLeaderElectionService());
 
diff --git a/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/MiniCluster.java b/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/MiniCluster.java
index 8054a383739..d948947b334 100644
--- a/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/MiniCluster.java
+++ b/flink-runtime/src/main/java/org/apache/flink/runtime/minicluster/MiniCluster.java
@@ -70,6 +70,7 @@
 import org.apache.flink.runtime.rpc.akka.AkkaRpcService;
 import org.apache.flink.runtime.taskexecutor.TaskExecutor;
 import org.apache.flink.runtime.taskexecutor.TaskManagerRunner;
+import org.apache.flink.runtime.util.ExecutorThreadFactory;
 import org.apache.flink.runtime.webmonitor.retriever.impl.AkkaQueryServiceRetriever;
 import org.apache.flink.runtime.webmonitor.retriever.impl.RpcGatewayRetriever;
 import org.apache.flink.util.AutoCloseableAsync;
@@ -95,6 +96,7 @@
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.CompletionStage;
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executors;
 import java.util.stream.Collectors;
 
 import static org.apache.flink.util.Preconditions.checkNotNull;
@@ -341,7 +343,7 @@ public void start() throws Exception {
 					RestHandlerConfiguration.fromConfiguration(configuration),
 					resourceManagerGatewayRetriever,
 					blobServer.getTransientBlobService(),
-					commonRpcService.getExecutor(),
+					Executors.newFixedThreadPool(8, new ExecutorThreadFactory("Flink-DispatcherRestEndpoint")),
 					new AkkaQueryServiceRetriever(
 						actorSystem,
 						Time.milliseconds(configuration.getLong(WebOptions.TIMEOUT))),


 

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