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rujia commented on RANGER-3136: ------------------------------- [~maheshbandal] The similar procedure as you i do, but i got error stack below: 2021-01-21 11:14:07,452 | ERROR | http-bio-10.244.224.244-21401-exec-6 | getServicePolicies(Hive) failed | ServiceREST.java:3043 java.lang.NullPointerException at java.util.HashMap.putMapEntries(HashMap.java:501) at java.util.HashMap.<init>(HashMap.java:490) at org.apache.ranger.biz.ServiceDBStore.getServicePolicies(ServiceDBStore.java:2542) at org.apache.ranger.biz.ServiceDBStore.getServicePolicies(ServiceDBStore.java:2511) at org.apache.ranger.rest.ServiceREST.getServicePolicies(ServiceREST.java:3029) at org.apache.ranger.rest.ServiceREST.deletePoliciesProvidedInServiceMap(ServiceREST.java:2769) at org.apache.ranger.rest.ServiceREST.importPoliciesFromFile(ServiceREST.java:2338) at org.apache.ranger.rest.ServiceREST$$FastClassBySpringCGLIB$$92dab672.invoke(<generated>) .... It is a obvious NPE when RA delete existing policies of destinationService, can you check this error stack? > NullPointException found when import policies form web side and "isOverride" > is selected > ---------------------------------------------------------------------------------------- > > Key: RANGER-3136 > URL: https://issues.apache.org/jira/browse/RANGER-3136 > Project: Ranger > Issue Type: Bug > Components: admin > Affects Versions: 2.1.0 > Reporter: rujia > Priority: Major > Fix For: 3.0.0 > > Attachments: > 0001-NUllPointException-occur-when-import-polices-anf-isO.patch > > > i got NullPointException when i imported policies json file from rangeradmin > web, i selected "isOverride" flag, it is caused by RANGER-3064, serchFilter > will be null when do deletePolices. -- This message was sent by Atlassian Jira (v8.3.4#803005)