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Posted to issues@storm.apache.org by "Ethan Li (Jira)" <ji...@apache.org> on 2021/05/03 18:18:00 UTC
[jira] [Updated] (STORM-3765) NPE in
DRPCSimpleACLAuthorizer.readAclFromConfig when drpc.authorizer.acl has no
values
[ https://issues.apache.org/jira/browse/STORM-3765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ethan Li updated STORM-3765:
----------------------------
Fix Version/s: 2.3.0
> NPE in DRPCSimpleACLAuthorizer.readAclFromConfig when drpc.authorizer.acl has no values
> ---------------------------------------------------------------------------------------
>
> Key: STORM-3765
> URL: https://issues.apache.org/jira/browse/STORM-3765
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Ethan Li
> Assignee: Ethan Li
> Priority: Major
> Fix For: 2.3.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When drpc.authorizer.acl has no values, for example:
> {code:java}
> -bash-4.2$ cat drpc-auth-acl.yaml
> drpc.authorizer.acl:
> {code}
> DRPCSimpleACLAuthorizer will have NPE
> {code:java}
> 2021-04-22 15:22:48.795 o.a.s.t.ProcessFunction pool-9-thread-1 [ERROR] Internal error processing fetchRequest
> java.lang.NullPointerException: null
> at org.apache.storm.security.auth.authorizer.DRPCSimpleACLAuthorizer.readAclFromConfig(DRPCSimpleACLAuthorizer.java:59) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.security.auth.authorizer.DRPCSimpleACLAuthorizer.permitClientOrInvocationRequest(DRPCSimpleACLAuthorizer.java:108) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.security.auth.authorizer.DRPCSimpleACLAuthorizer.permitInvocationRequest(DRPCSimpleACLAuthorizer.java:150) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.security.auth.authorizer.DRPCAuthorizerBase.permit(DRPCAuthorizerBase.java:51) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.daemon.drpc.DRPC.checkAuthorization(DRPC.java:130) ~[storm-server-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.daemon.drpc.DRPC.checkAuthorizationNoLog(DRPC.java:143) ~[storm-server-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.daemon.drpc.DRPC.fetchRequest(DRPC.java:192) ~[storm-server-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.daemon.drpc.DRPCThrift.fetchRequest(DRPCThrift.java:42) ~[storm-server-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.generated.DistributedRPCInvocations$Processor$fetchRequest.getResult(DistributedRPCInvocations.java:393) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.generated.DistributedRPCInvocations$Processor$fetchRequest.getResult(DistributedRPCInvocations.java:372) ~[storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:38) [storm-shaded-deps-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) [storm-shaded-deps-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.security.auth.sasl.SaslTransportPlugin$TUGIWrapProcessor.process(SaslTransportPlugin.java:152) [storm-client-2.3.0.y.jar:2.3.0.y]
> at org.apache.storm.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:291) [storm-shaded-deps-2.3.0.y.jar:2.3.0.y]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_262]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Th
> {code}
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