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From "Ashutosh Mestry (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ATLAS-2900) Regression: Export Connected Generates Incorrect Content
Date Fri, 26 Oct 2018 00:06:00 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-2900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Mestry updated ATLAS-2900:
-----------------------------------
    Attachment: ATLAS-2900-Export-connected-entity-creation-order-ad.patch

> Regression: Export Connected Generates Incorrect Content
> --------------------------------------------------------
>
>                 Key: ATLAS-2900
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2900
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>    Affects Versions: 1.0.0, trunk, 0.8.3
>            Reporter: Sharmadha Sainath
>            Assignee: Ashutosh Mestry
>            Priority: Major
>             Fix For: 1.0.0, trunk, 0.8.3
>
>         Attachments: ATLAS-2900-Export-connected-entity-creation-order-ad.patch, uPqvN.zip
>
>
> *Steps to Duplicate*
> Using Beeline, create the following entities in Hive.
> {code:java}
> create database stocks; 
> use stocks; 
> create table daily (dt string, open string, high string, low string, close string, volume
string, adj_close string); 
> create view daily_rpt as select * from daily;
> {code}
> Perform export with following options:
> {code:java}
> { 
> "itemsToExport": [ { "typeName": "hive_table", "uniqueAttributes": { "qualifiedName":
"stocks.daily@cl1" } } ], 
> "options": { "fetchType": "connected" } 
> }
> {code}
> Expected result: Exported output should be 'import' able in another Atlas instance where
the database with same guid is already present.
> Actual result: 
> On Importing the attached zip file , request fails with
> {code:java}
> 2018-09-26 23:02:50,705 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ ==> import(user=admin, from=10.22.16.153, request=AtlasImportRequest{options={}}) (ImportService:89)
> 2018-09-26 23:02:50,864 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ bulkImport(): progress: 14% (of 7) - entity:last-imported:hive_table:[1]:(d7773c32-ce56-4d8a-96c1-5a4aa97e982e)
(AtlasEntityStoreV1:146)
> 2018-09-26 23:02:50,865 ERROR - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ getNextEntityWithExtInfo (ZipSource:213)
> org.apache.atlas.exception.AtlasBaseException: Error converting file to JSON.
> 	at org.apache.atlas.repository.impexp.ZipSource.convertFromJson(ZipSource.java:177)
> 	at org.apache.atlas.repository.impexp.ZipSource.getEntityWithExtInfo(ZipSource.java:139)
> 	at org.apache.atlas.repository.impexp.ZipSource.getNextEntityWithExtInfo(ZipSource.java:211)
> 	at org.apache.atlas.repository.store.graph.v1.BulkImporterImpl$EntityImportStreamWithResidualList.getNextEntityWithExtInfo(BulkImporterImpl.java:183)
> 	at org.apache.atlas.repository.store.graph.v1.BulkImporterImpl.bulkImport(BulkImporterImpl.java:72)
> 	at org.apache.atlas.repository.impexp.ImportService.processEntities(ImportService.java:213)
> 	at org.apache.atlas.repository.impexp.ImportService.run(ImportService.java:100)
> 	at org.apache.atlas.web.resources.AdminResource.importData(AdminResource.java:390)
> 	at sun.reflect.GeneratedMethodAccessor227.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	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:302)
> 	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:1542)
> 	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
> 	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
> 	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
> 	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
> 	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
> 	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> 	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1507)
> 	at org.apache.atlas.web.filters.AuditFilter.doFilter(AuditFilter.java:76)
> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1495)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
> 	at org.apache.atlas.web.filters.AtlasAuthorizationFilter.doFilter(AtlasAuthorizationFilter.java:157)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	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.apache.atlas.web.filters.AtlasCSRFPreventionFilter$ServletFilterHttpInteraction.proceed(AtlasCSRFPreventionFilter.java:235)
> 	at org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.handleHttpInteraction(AtlasCSRFPreventionFilter.java:177)
> 	at org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.doFilter(AtlasCSRFPreventionFilter.java:190)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	at org.apache.atlas.web.filters.AtlasAuthenticationFilter.doFilter(AtlasAuthenticationFilter.java:373)
> 	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$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	at org.apache.atlas.web.filters.StaleTransactionCleanupFilter.doFilter(StaleTransactionCleanupFilter.java:55)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	at org.apache.atlas.web.filters.ActiveServerFilter.doFilter(ActiveServerFilter.java:85)
> 	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.apache.atlas.web.filters.AtlasKnoxSSOAuthenticationFilter.doFilter(AtlasKnoxSSOAuthenticationFilter.java:146)
> 	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$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
> 	at org.springframework.security.web.FilterChainProxy$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$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
> 	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
> 	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
> 	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)
> 	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)
> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1487)
> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
> 	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:427)
> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> 	at org.eclipse.jetty.server.Server.handle(Server.java:370)
> 	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
> 	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:984)
> 	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1045)
> 	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:861)
> 	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:236)
> 	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> 	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)
> 	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.NullPointerException
> 	at java.io.StringReader.<init>(StringReader.java:50)
> 	at org.codehaus.jackson.JsonFactory.createJsonParser(JsonFactory.java:636)
> 	at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1863)
> 	at org.apache.atlas.type.AtlasType.fromJson(AtlasType.java:116)
> 	at org.apache.atlas.repository.impexp.ZipSource.convertFromJson(ZipSource.java:174)
> 	... 97 more
> 2018-09-26 23:02:51,037 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ bulkImport(): progress: 57% (of 7) - entity:last-imported:hive_table:[4]:(a9a0eb48-b18c-42b1-8871-f320398f4f47)
(AtlasEntityStoreV1:146)
> 2018-09-26 23:02:51,107 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ bulkImport(): progress: 71% (of 7) - entity:last-imported:hive_column_lineage:[5]:(ffaf4e7a-4fa6-4d1b-b4bb-ae4b0839b240)
(AtlasEntityStoreV1:146)
> 2018-09-26 23:02:51,161 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ bulkImport(): progress: 85% (of 7) - entity:last-imported:hive_column_lineage:[6]:(584b3d03-efb8-4efc-a757-d9e979a468a0)
(AtlasEntityStoreV1:146)
> 2018-09-26 23:02:51,161 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ bulkImport(): done. Total number of entities (including referred entities) imported: 12
(AtlasEntityStoreV1:105)
> 2018-09-26 23:02:51,262 INFO  - [pool-2-thread-18 - 84ea8d84-ead8-428d-a4db-4451812dd241:]
~ addAuditEntry: user: admin, source: , target: cl1, operation: IMPORT (ExportImportAuditService:161)
> {code}



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