2021-07-01 12:14:10,759 ERROR [http-nio-7070-exec-7] controller.BasicController:65 : org.apache.kylin.rest.exception.InternalErrorException: java.lang.NullPointerException while executing SQL: "select * from (select pid from exception_middle_user where EXCEPTION_MIDDLE_USER.TVVERSION ='20.10.21.110') limit 50000" at org.apache.kylin.rest.service.QueryService.doQueryWithCache(QueryService.java:486) at org.apache.kylin.rest.service.QueryService.doQueryWithCache(QueryService.java:405) at org.apache.kylin.rest.controller.QueryController.query(QueryController.java:93) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:215) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:198) at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException at org.apache.spark.sql.catalyst.expressions.AttributeEquals.hashCode(AttributeSet.scala:26) at scala.runtime.Statics.anyHash(Statics.java:122) at scala.collection.mutable.HashTable$HashUtils.elemHashCode(HashTable.scala:416) at scala.collection.mutable.HashTable$HashUtils.elemHashCode$(HashTable.scala:416) at scala.collection.mutable.LinkedHashSet.elemHashCode(LinkedHashSet.scala:44) at scala.collection.mutable.HashTable.findOrAddEntry(HashTable.scala:168) at scala.collection.mutable.HashTable.findOrAddEntry$(HashTable.scala:167) at scala.collection.mutable.LinkedHashSet.findOrAddEntry(LinkedHashSet.scala:44) at scala.collection.mutable.LinkedHashSet.add(LinkedHashSet.scala:68) at scala.collection.mutable.LinkedHashSet.$plus$eq(LinkedHashSet.scala:63) at org.apache.spark.sql.catalyst.expressions.AttributeSet$.apply(AttributeSet.scala:42) at org.apache.spark.sql.execution.datasource.FilePruner.extractSegmentFilter(FilePruner.scala:333) at org.apache.spark.sql.execution.datasource.FilePruner.$anonfun$getSegmentFilter$1(FilePruner.scala:298) at scala.collection.immutable.Stream.map(Stream.scala:418) at org.apache.spark.sql.execution.datasource.FilePruner.getSegmentFilter(FilePruner.scala:298) at org.apache.spark.sql.execution.datasource.FilePruner.listFiles(FilePruner.scala:239) at org.apache.spark.sql.execution.datasource.KylinSourceStrategy$.apply(KylinSourceStrategy.scala:123) at org.apache.spark.sql.catalyst.planning.QueryPlanner.$anonfun$plan$1(QueryPlanner.scala:63) at scala.collection.Iterator$$anon$11.nextCur(Iterator.scala:484) at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:490) at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:489) at org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:93) at org.apache.spark.sql.execution.SparkStrategies.plan(SparkStrategies.scala:67) at org.apache.spark.sql.catalyst.planning.QueryPlanner.$anonfun$plan$3(QueryPlanner.scala:78) at scala.collection.TraversableOnce.$anonfun$foldLeft$1(TraversableOnce.scala:162) at scala.collection.TraversableOnce.$anonfun$foldLeft$1$adapted(TraversableOnce.scala:162) at scala.collection.Iterator.foreach(Iterator.scala:941) at scala.collection.Iterator.foreach$(Iterator.scala:941) at scala.collection.AbstractIterator.foreach(Iterator.scala:1429) at scala.collection.TraversableOnce.foldLeft(TraversableOnce.scala:162) at scala.collection.TraversableOnce.foldLeft$(TraversableOnce.scala:160) at scala.collection.AbstractIterator.foldLeft(Iterator.scala:1429) at org.apache.spark.sql.catalyst.planning.QueryPlanner.$anonfun$plan$2(QueryPlanner.scala:75) at scala.collection.Iterator$$anon$11.nextCur(Iterator.scala:484) at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:490) at org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:93) at org.apache.spark.sql.execution.SparkStrategies.plan(SparkStrategies.scala:67) at org.apache.spark.sql.execution.QueryExecution$.createSparkPlan(QueryExecution.scala:391) at org.apache.spark.sql.execution.QueryExecution.$anonfun$sparkPlan$1(QueryExecution.scala:104) at org.apache.spark.sql.catalyst.QueryPlanningTracker.measurePhase(QueryPlanningTracker.scala:111) at org.apache.spark.sql.execution.QueryExecution.$anonfun$executePhase$1(QueryExecution.scala:143) at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:775) at org.apache.spark.sql.execution.QueryExecution.executePhase(QueryExecution.scala:143) at org.apache.spark.sql.execution.QueryExecution.sparkPlan$lzycompute(QueryExecution.scala:104) at org.apache.spark.sql.execution.QueryExecution.sparkPlan(QueryExecution.scala:97) at org.apache.spark.sql.execution.QueryExecution.$anonfun$executedPlan$1(QueryExecution.scala:117) at org.apache.spark.sql.catalyst.QueryPlanningTracker.measurePhase(QueryPlanningTracker.scala:111) at org.apache.spark.sql.execution.QueryExecution.$anonfun$executePhase$1(QueryExecution.scala:143) at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:775) at org.apache.spark.sql.execution.QueryExecution.executePhase(QueryExecution.scala:143) at org.apache.spark.sql.execution.QueryExecution.executedPlan$lzycompute(QueryExecution.scala:117) at org.apache.spark.sql.execution.QueryExecution.executedPlan(QueryExecution.scala:110) at org.apache.spark.sql.execution.QueryExecution.$anonfun$simpleString$2(QueryExecution.scala:161) at org.apache.spark.sql.execution.ExplainUtils$.processPlan(ExplainUtils.scala:115) at org.apache.spark.sql.execution.QueryExecution.simpleString(QueryExecution.scala:161) at org.apache.spark.sql.execution.QueryExecution.org$apache$spark$sql$execution$QueryExecution$$explainString(QueryExecution.scala:206) at org.apache.spark.sql.execution.QueryExecution.explainString(QueryExecution.scala:175) at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$5(SQLExecution.scala:98) at org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:163) at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:90) at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:775) at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:64) at org.apache.spark.sql.Dataset.withAction(Dataset.scala:3685) at org.apache.spark.sql.Dataset.collect(Dataset.scala:2965) at org.apache.kylin.query.runtime.plans.ResultPlan$.collectInternal(ResultPlan.scala:108) at org.apache.kylin.query.runtime.plans.ResultPlan$.collectScalarEnumerable(ResultPlan.scala:56) at org.apache.kylin.query.runtime.plans.ResultPlan$.$anonfun$getResult$1(ResultPlan.scala:174) at org.apache.kylin.query.runtime.plans.ResultPlan$.withScope(ResultPlan.scala:153) at org.apache.kylin.query.runtime.plans.ResultPlan$.getResult(ResultPlan.scala:163) at org.apache.kylin.query.runtime.plans.ResultPlan.getResult(ResultPlan.scala) at org.apache.kylin.query.runtime.SparkEngine.computeSCALA(SparkEngine.java:43) at org.apache.kylin.query.exec.QueryEngineFactory.computeSCALA(QueryEngineFactory.java:36) at org.apache.kylin.query.exec.SparkExec.collectToScalarEnumerable(SparkExec.java:62) at Baz.bind(Unknown Source) at org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:365) at org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:301) at org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:559) at org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:550) at org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:182) at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:67) at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:44) at org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:667) at org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:619) at org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:675) at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156) at org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:227) at org.apache.kylin.rest.service.QueryService.executeRequest(QueryService.java:1022) at org.apache.kylin.rest.service.QueryService.queryWithSqlMassage(QueryService.java:706) at org.apache.kylin.rest.service.QueryService.query(QueryService.java:221) at org.apache.kylin.rest.service.QueryService.queryAndUpdateCache(QueryService.java:514) at org.apache.kylin.rest.service.QueryService.doQueryWithCache(QueryService.java:469) ... 80 more