wangzhongwei created RANGER-3637:
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Summary: setpolicies failed because of NullPointerException
Key: RANGER-3637
URL: https://issues.apache.org/jira/browse/RANGER-3637
Project: Ranger
Issue Type: Bug
Components: plugins
Affects Versions: 2.2.0
Environment: centos7 java1.8
Reporter: wangzhongwei
when use ranger hdfs plugins ,update policies and save the policies ,sometimes
failed because of the NullPointerException,like the same issue as
RANGER-3108,but we should
make a non-empty judgment on all 3
lists:dataMaskPolicyEvaluators,rowFilterPolicyEvaluators,auditPolicyEvaluators
!image-2022-02-23-18-26-04-456.png|width=486,height=103!
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