[ATLAS-4184] [Atlas] Need a way to perform bulk delete typedef when knox proxy is enabled

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: atlas-core
• Assignee: Unassigned
• Reporter: Dharshana M Krishnamoorthy
• Created: 04/Mar/21 08:49
• Updated: 22/Nov/23 17:10

Description

While performing bulk delete operation on typedef, NullPointerException is thrown

 2021-03-04 08:04:09,523 INFO  - [etp1020520290-753 - a28b425d-7409-4891-b440-6cc41daf3a16:knox:DELETE/api/atlas/v2/types/typedefs] ~ GraphTransaction intercept for org.apache.atlas.repository.store.graph.v2.AtlasTypeDefGraphStoreV2.deleteTypesDef (GraphTransactionAdvisor$1:41)
2021-03-04 08:04:09,526 ERROR - [etp1020520290-753 - a28b425d-7409-4891-b440-6cc41daf3a16:knox:DELETE/api/atlas/v2/types/typedefs] ~ graph rollback due to exception  (GraphTransactionInterceptor:192)
java.lang.NullPointerException
        at org.apache.atlas.repository.store.graph.AtlasTypeDefGraphStore.deleteTypesDef(AtlasTypeDefGraphStore.java:565)
        at org.apache.atlas.repository.store.graph.AtlasTypeDefGraphStore$$FastClassBySpringCGLIB$$5226c80b.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:737)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
        at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:540)
        at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:395)
        at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
        at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2021-03-04 08:04:03,989 INFO  - [etp1020520290-753:] ~ Logged into Atlas as = HTTP (AtlasAuthenticationFilter$KerberosFilterChainWrapper:726)

Delete call body:

{"businessMetadataDefs": [{"name": "bm_xvsym_1"}, {"name": "bm_xvsym_2"}]} 

This is used to perform bulk create and perform bulk delete.

While knox proxy is enabled, NullPointerException is thrown

Need an alternate way to perform bulk delete with knox enabled