DwijadasDey opened a new issue #7376: URL: https://github.com/apache/pinot/issues/7376
Hi I recently Upgraded Apache Pinot from 0.7.1 to 0.8.0. On Upgrading i found that Apache Superset is unable to connect with Pinot. In Apache Superset side, i got the following error: ``` ERROR: (builtins.NoneType) None (Background on this error at: http://sqlalche.me/e/13/dbapi) ``` It looks like, DBAPI Error originates from the database driver. On Apache Pinot, I am getting following error: ``` Caught exception while processing POST request java.lang.NullPointerException: null at org.apache.pinot.broker.requesthandler.BaseBrokerRequestHandler.handleSQLRequest(BaseBrokerRequestHandler.java:243) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.apache.pinot.broker.requesthandler.BaseBrokerRequestHandler.handleRequest(BaseBrokerRequestHandler.java:194) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.apache.pinot.broker.requesthandler.BaseBrokerRequestHandler.handleRequest(BaseBrokerRequestHandler.java:99) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.apache.pinot.broker.api.resources.PinotClientRequest.processSqlQueryPost(PinotClientRequest.java:175) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at jdk.internal.reflect.GeneratedMethodAccessor23.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:124) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:167) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$VoidOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:159) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:79) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:469) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.model.ResourceMethodInvoker.lambda$apply$0(ResourceMethodInvoker.java:381) ~[pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.ServerRuntime$AsyncResponder$2$1.run(ServerRuntime.java:819) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.internal.Errors.process(Errors.java:292) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.internal.Errors.process(Errors.java:274) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.internal.Errors.process(Errors.java:244) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at org.glassfish.jersey.server.ServerRuntime$AsyncResponder$2.run(ServerRuntime.java:814) [pinot-all-0.8.0-jar-with-dependencies.jar:0.8.0-c4ceff06d21fc1c1b88469a8dbae742a4b609808] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] ``` Thanks -- This is an automated message from the Apache Git Service. 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