Thanks JiaTao for response. I have upgraded Kylin to v2.5.1-hbase1.x and issue resolved.
Regards, Shrikant Bang. On Sat, Nov 10, 2018 at 7:22 AM JiaTao Tao <[email protected]> wrote: > Seems the same with this JIRA: > https://issues.apache.org/jira/browse/KYLIN-3562. > > Shrikant Bang <[email protected]> 于2018年11月10日周六 上午2:28写道： > > > Hi Team, > > > > I have 3 node Kylin (v2.5.0-hbase1.x) Cluster (1all+2query). I am > > seeing HTTP response codes for QUERY REST APIs giving error code 500. I > see > > these exception when I try with concurrent requests. > > > > Did anyone faced this issue? Am I missing any configuration in > cluster > > mode? > > > > Here is exception trace on tomcat logs. > > > > Nov 10, 2018 2:20:08 AM org.apache.catalina.core.StandardWrapperValve > > invoke > > SEVERE: Servlet.service() for servlet [kylin] in context with path > > [/kylin] threw exception > > *org.apache.kylin.common.persistence.WriteConflictException: Overwriting > > conflict /user/ADMIN, expect old TS 1541787608396, but it is > 1541787608402* > > at > > > org.apache.kylin.storage.hbase.HBaseResourceStore.checkAndPutResourceImpl(HBaseResourceStore.java:325) > > at > > > org.apache.kylin.common.persistence.ResourceStore.checkAndPutResourceCheckpoint(ResourceStore.java:323) > > at > > > org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:308) > > at > > > org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:287) > > at > > > org.apache.kylin.metadata.cachesync.CachedCrudAssist.save(CachedCrudAssist.java:192) > > at > > > org.apache.kylin.rest.security.KylinUserManager.update(KylinUserManager.java:122) > > at > > > org.apache.kylin.rest.service.KylinUserService.updateUser(KylinUserService.java:85) > > at > > > org.apache.kylin.rest.security.KylinAuthenticationProvider.authenticate(KylinAuthenticationProvider.java:117) > > at > > > org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:174) > > at > > > org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:199) > > at > > > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:180) > > 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:241) > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > > at > com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209) > > at > com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244) > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) > > at > > > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) > > at > > > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) > > at > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) > > at > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) > > at > > > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1136) > > at > > > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) > > at > > org.apache.tomcat.util.net > .JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > > at > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > at > > > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > > at java.lang.Thread.run(Thread.java:745) > > > > Thank You, > > Shrikant Bang. > > > > > -- > > > Regards! > > Aron Tao >
