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https://issues.apache.org/jira/browse/HIVE-8386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14170178#comment-14170178
]
Sushanth Sowmyan commented on HIVE-8386:
----------------------------------------
+1.
The change itself looks good to me. As to whether or not AvroSerDe works with
HCatFieldSchema, you're not making the matters worse with this patch, since
HCatFieldSchema already normalizes(lowercases) it. That can be a separate
matter to fix if needed.
Also +cc-ing [~ekoifman] so he's aware of this.
> HCAT api call is case sensitive on fields in struct column
> ----------------------------------------------------------
>
> Key: HIVE-8386
> URL: https://issues.apache.org/jira/browse/HIVE-8386
> Project: Hive
> Issue Type: Bug
> Components: HCatalog, Types
> Reporter: Jason Dere
> Assignee: Jason Dere
> Attachments: HIVE-8386.1.patch, HIVE-8386.2.patch, HIVE-8386.3.patch
>
>
> Falcon using hcat api to verify the target table schema and getting the error:
> {noformat}
> 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)
> {noformat}
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