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

Ashutosh Mestry updated ATLAS-2900:
-----------------------------------
    Description: 
*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}

  was:
On Importing the attached zip file , request fails with 
{code}
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}



> Regression : Import fails with Error converting file to JSON
> ------------------------------------------------------------
>
>                 Key: ATLAS-2900
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2900
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>            Reporter: Sharmadha Sainath
>            Assignee: Ashutosh Mestry
>            Priority: Major
>         Attachments: 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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