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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/03/16 01:57:30 UTC

[GitHub] [pulsar] codelipenghui opened a new issue #14699: Flaky-test: SimpleProducerConsumerStatTest.testAddBrokerLatencyStats

codelipenghui opened a new issue #14699:
URL: https://github.com/apache/pulsar/issues/14699


   [example failure](https://github.com/apache/pulsar/runs/5558349881?check_suite_focus=true)
   
   ```
   Error:  Tests run: 32, Failures: 1, Errors: 0, Skipped: 31, Time elapsed: 47.676 s <<< FAILURE! - in org.apache.pulsar.client.api.SimpleProducerConsumerStatTest
   Error:  testAddBrokerLatencyStats(org.apache.pulsar.client.api.SimpleProducerConsumerStatTest)  Time elapsed: 0.453 s  <<< FAILURE!
   org.apache.pulsar.client.admin.PulsarAdminException: java.lang.IllegalArgumentException: Unable to resolve generic type value of javax.ws.rs.client.InvocationCallback<T> for an instance of class org.apache.pulsar.client.admin.internal.BaseResource$4.
   	at org.apache.pulsar.client.admin.internal.BaseResource.getApiException(BaseResource.java:251)
   	at org.apache.pulsar.client.admin.internal.BaseResource$4.failed(BaseResource.java:301)
   	at org.glassfish.jersey.client.JerseyInvocation.submit(JerseyInvocation.java:908)
   	at org.glassfish.jersey.client.JerseyInvocation.submit(JerseyInvocation.java:800)
   	at org.glassfish.jersey.client.JerseyInvocation$AsyncInvoker.method(JerseyInvocation.java:614)
   	at org.glassfish.jersey.client.CompletableFutureAsyncInvoker.get(CompletableFutureAsyncInvoker.java:30)
   	at org.glassfish.jersey.client.CompletableFutureAsyncInvoker.get(CompletableFutureAsyncInvoker.java:26)
   	at org.apache.pulsar.client.admin.internal.BaseResource.asyncGetRequest(BaseResource.java:169)
   	at org.apache.pulsar.client.admin.internal.BaseResource.asyncGetRequest(BaseResource.java:292)
   	at org.apache.pulsar.client.admin.internal.BrokerStatsImpl.getMetricsAsync(BrokerStatsImpl.java:55)
   	at org.apache.pulsar.client.admin.internal.BrokerStatsImpl.lambda$getMetrics$0(BrokerStatsImpl.java:49)
   	at org.apache.pulsar.client.admin.internal.BaseResource.sync(BaseResource.java:309)
   	at org.apache.pulsar.client.admin.internal.BrokerStatsImpl.getMetrics(BrokerStatsImpl.java:49)
   	at org.apache.pulsar.client.api.SimpleProducerConsumerStatTest.testAddBrokerLatencyStats(SimpleProducerConsumerStatTest.java:407)
   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
   	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
   	at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:45)
   	at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:73)
   	at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:11)
   	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   	at java.base/java.lang.Thread.run(Thread.java:829)
   Caused by: java.lang.IllegalArgumentException: Unable to resolve generic type value of javax.ws.rs.client.InvocationCallback<T> for an instance of class org.apache.pulsar.client.admin.internal.BaseResource$4.
   	at org.glassfish.jersey.internal.util.ReflectionHelper.getParameterizedTypeArguments(ReflectionHelper.java:1060)
   	at org.glassfish.jersey.client.JerseyInvocation.submit(JerseyInvocation.java:830)
   	... 23 more
   ```
   
   <!-- optionally provide the full stacktrace ->
   <details>
   <summary>Full exception stacktrace</summary>
   <code><pre>
   full exception stacktrace here
   </pre></code>
   </details>
   


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[GitHub] [pulsar] michaeljmarshall commented on issue #14699: Flaky-test: SimpleProducerConsumerStatTest.testAddBrokerLatencyStats

Posted by GitBox <gi...@apache.org>.
michaeljmarshall commented on issue #14699:
URL: https://github.com/apache/pulsar/issues/14699#issuecomment-1069295083


   @codelipenghui - I don't think this is a flaky test. I think this is because of the way the generic method is defined in https://github.com/apache/pulsar/pull/12248.
   
   ```java
   public <T> CompletableFuture<T> asyncGetRequest(final WebTarget target)
   ```
   
   It's interesting because it compiles, but the error message seems to indicate that it cannot resolve the generic type.


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