Demogorgon314 opened a new pull request, #20979:
URL: https://github.com/apache/pulsar/pull/20979

   ### Motivation
   
   When get partitioned metadata not found, it will print the full stacktrace. 
   <details>
   <summary>Full exception stacktrace</summary>
   <code><pre>
   2023-08-11T11:29:57,255+0000 [pulsar-web-38-8] ERROR 
org.apache.pulsar.broker.admin.v2.PersistentTopics - [null] Failed to get 
partitioned metadata topic persistent://public/default/test-topic
   java.util.concurrent.CompletionException: 
org.apache.pulsar.broker.web.RestException: Topic 
persistent://public/default/test-topic not found
        at 
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315)
 ~[?:?]
        at 
java.util.concurrent.CompletableFuture.uniAcceptNow(CompletableFuture.java:761) 
~[?:?]
        at 
java.util.concurrent.CompletableFuture.uniAcceptStage(CompletableFuture.java:735)
 ~[?:?]
        at 
java.util.concurrent.CompletableFuture.thenAccept(CompletableFuture.java:2182) 
~[?:?]
        at 
org.apache.pulsar.broker.admin.impl.PersistentTopicsBase.internalCheckTopicExists(PersistentTopicsBase.java:700)
 ~[org.apache-pulsar-broker-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT]
        at 
org.apache.pulsar.broker.admin.impl.PersistentTopicsBase.lambda$internalGetPartitionedMetadataAsync$57(PersistentTopicsBase.java:549)
 ~[org.apache-pulsar-broker-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT]
        at 
java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1187)
 ~[?:?]
        at 
java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309) 
~[?:?]
        at 
org.apache.pulsar.broker.admin.impl.PersistentTopicsBase.internalGetPartitionedMetadataAsync(PersistentTopicsBase.java:542)
 ~[org.apache-pulsar-broker-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT]
        at 
org.apache.pulsar.broker.admin.v2.PersistentTopics.getPartitionedMetadata(PersistentTopics.java:890)
 ~[org.apache-pulsar-broker-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT]
        at jdk.internal.reflect.GeneratedMethodAccessor17.invoke(Unknown 
Source) ~[?:?]
        at 
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
        at 
org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:124)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:167)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$VoidOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:159)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:79)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:475)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:397)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:255) 
~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) 
~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) 
~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:292) 
~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:274) 
~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:244) 
~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at 
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
 ~[org.glassfish.jersey.core-jersey-common-2.34.jar:?]
        at 
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234) 
~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:680)
 ~[org.glassfish.jersey.core-jersey-server-2.34.jar:?]
        at 
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394) 
~[org.glassfish.jersey.containers-jersey-container-servlet-core-2.34.jar:?]
        at 
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) 
~[org.glassfish.jersey.containers-jersey-container-servlet-core-2.34.jar:?]
        at 
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366)
 ~[org.glassfish.jersey.containers-jersey-container-servlet-core-2.34.jar:?]
        at 
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319)
 ~[org.glassfish.jersey.containers-jersey-container-servlet-core-2.34.jar:?]
        at 
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
 ~[org.glassfish.jersey.containers-jersey-container-servlet-core-2.34.jar:?]
        at 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) 
~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656)
 ~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.servlets.QoSFilter.doFilter(QoSFilter.java:202) 
~[org.eclipse.jetty-jetty-servlets-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) 
~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
 ~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552) 
~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) 
~[org.eclipse.jetty-jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:181)
 ~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.server.Server.handle(Server.java:516) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) 
~[org.eclipse.jetty-jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 ~[org.eclipse.jetty-jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) 
~[org.eclipse.jetty-jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217]
        at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) 
~[org.eclipse.jetty-jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)
 ~[org.eclipse.jetty-jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)
 ~[org.eclipse.jetty-jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
 ~[org.eclipse.jetty-jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
 ~[org.eclipse.jetty-jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409)
 ~[org.eclipse.jetty-jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) 
~[?:?]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) 
~[?:?]
        at 
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
 ~[io.netty-netty-common-4.1.94.Final.jar:4.1.94.Final]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
   Caused by: org.apache.pulsar.broker.web.RestException: Topic 
persistent://public/default/test-topic not found
        at 
org.apache.pulsar.broker.admin.impl.PersistentTopicsBase.lambda$internalCheckTopicExists$74(PersistentTopicsBase.java:702)
 ~[org.apache-pulsar-broker-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT]
        at 
java.util.concurrent.CompletableFuture.uniAcceptNow(CompletableFuture.java:757) 
~[?:?]
        ... 70 more
   </pre></code>
   </details>
   
   
   However, the stack message is not useful. We can use one line error message 
instead.
   
   ```
   2023-08-11T19:48:54,330 - ERROR - 
[configuration-metadata-store-4-1:PersistentTopics@898] - [null] Failed to get 
partitioned metadata topic persistent://public/default/test-topic: 
org.apache.pulsar.broker.web.RestException: Topic 
persistent://public/default/test-topic not found
   ```
   
   ### Modifications
   
   Do not print full stacktrace when get partitioned metadata not found
   
   ### Does this pull request potentially affect one of the following parts:
   
   <!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. -->
   
   *If the box was checked, please highlight the changes*
   
   - [ ] Dependencies (add or upgrade a dependency)
   - [ ] The public API
   - [ ] The schema
   - [ ] The default values of configurations
   - [ ] The threading model
   - [ ] The binary protocol
   - [ ] The REST endpoints
   - [ ] The admin CLI options
   - [ ] The metrics
   - [ ] Anything that affects deployment
   
   ### Documentation
   
   <!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. -->
   
   - [ ] `doc` <!-- Your PR contains doc changes. -->
   - [ ] `doc-required` <!-- Your PR changes impact docs and you will update 
later -->
   - [x] `doc-not-needed` <!-- Your PR changes do not impact docs -->
   - [ ] `doc-complete` <!-- Docs have been already added -->


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