You are welcome, enjoy Kylin :). Shrikant Bang <[email protected]> 于2018年11月11日周日 上午2:35写道：
> 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 >> > -- Regards! Aron Tao
