Critical Description
Falcon using hcat api to verify the target table schema and getting the error:
2014-10-07 00:30:23,255 ERROR - [1972803970@qtp-1214921164-3:gfoetl:POST//entities/submitAndSchedule/feed a0c221e3-efa8-4235-a403-b1047f23ec05] ~ Failure reason (FalconWebException:40) java.lang.RuntimeException: cannot find field givenName(lowercase form: givenname) in [givenName, surname, middleName, gender, age, isGivenNameLowerCase, isGivenNameUpperCase, isPrimary, isSurnameLowerCase, isSurnameUpperCase] at org.apache.hadoop.hive.serde2.typeinfo.StructTypeInfo.getStructFieldTypeInfo(StructTypeInfo.java:109) at org.apache.hive.hcatalog.data.schema.HCatSchemaUtils.constructHCatSchema(HCatSchemaUtils.java:154) at org.apache.hive.hcatalog.data.schema.HCatSchemaUtils.getHCatSchema(HCatSchemaUtils.java:165) at org.apache.hive.hcatalog.data.schema.HCatSchemaUtils.getHCatFieldSchema(HCatSchemaUtils.java:127) at org.apache.hive.hcatalog.data.schema.HCatSchemaUtils.getHCatFieldSchema(HCatSchemaUtils.java:115) at org.apache.hive.hcatalog.api.HCatTable.<init>(HCatTable.java:59) at org.apache.hive.hcatalog.api.HCatClientHMSImpl.getTable(HCatClientHMSImpl.java:157) at org.apache.falcon.catalog.HiveCatalogService.tableExists(HiveCatalogService.java:143) at org.apache.falcon.entity.parser.FeedEntityParser.validateStorageExists(FeedEntityParser.java:367) at org.apache.falcon.entity.parser.FeedEntityParser.validateFeedStorage(FeedEntityParser.java:309) at org.apache.falcon.entity.parser.FeedEntityParser.validate(FeedEntityParser.java:79) at org.apache.falcon.entity.parser.FeedEntityParser.validate(FeedEntityParser.java:54) at org.apache.falcon.resource.AbstractEntityManager.validate(AbstractEntityManager.java:364) at org.apache.falcon.resource.AbstractEntityManager.submitInternal(AbstractEntityManager.java:331) at org.apache.falcon.resource.AbstractEntityManager.submit(AbstractEntityManager.java:153) at org.apache.falcon.resource.ConfigSyncService.submit(ConfigSyncService.java:44) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.falcon.resource.channel.IPCChannel.invoke(IPCChannel.java:48) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$1.doExecute(SchedulableEntityManagerProxy.java:118) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$EntityProxy.execute(SchedulableEntityManagerProxy.java:410) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.submit_aroundBody0(SchedulableEntityManagerProxy.java:120) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$AjcClosure1.run(SchedulableEntityManagerProxy.java:1) at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149) at org.apache.falcon.aspect.AbstractFalconAspect.logAround(AbstractFalconAspect.java:50) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.submit(SchedulableEntityManagerProxy.java:107) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.submit_aroundBody12(SchedulableEntityManagerProxy.java:341) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$AjcClosure13.run(SchedulableEntityManagerProxy.java:1) at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149) at org.apache.falcon.aspect.AbstractFalconAspect.logAround(AbstractFalconAspect.java:50) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.submitAndSchedule_aroundBody16(SchedulableEntityManagerProxy.java:341) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$AjcClosure17.run(SchedulableEntityManagerProxy.java:1) at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149) at org.apache.falcon.aspect.AbstractFalconAspect.logAround(AbstractFalconAspect.java:50) at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.submitAndSchedule(SchedulableEntityManagerProxy.java:335) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221) at org.apache.falcon.security.BasicAuthFilter$2.doFilter(BasicAuthFilter.java:183) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:392) at org.apache.falcon.security.BasicAuthFilter.doFilter(BasicAuthFilter.java:221) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)