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Posted to issues@impala.apache.org by "Fang-Yu Rao (JIRA)" <ji...@apache.org> on 2019/05/13 18:08:00 UTC

[jira] [Created] (IMPALA-8541) Some of the JUnit tests in AuthorizationTest.java would fail if there are lingering roles already granted the privileges to access some databases

Fang-Yu Rao created IMPALA-8541:
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             Summary: Some of the JUnit tests in AuthorizationTest.java would fail if there are lingering roles already granted the privileges to access some databases
                 Key: IMPALA-8541
                 URL: https://issues.apache.org/jira/browse/IMPALA-8541
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Fang-Yu Rao
            Assignee: Fang-Yu Rao


The test TestShortUsernameUsed() in AuthorizationTest.java would fail if there exists some role already granted the privilege to access some databases, e.g., the database "functional".

Specifically, for the SQL statement "select * from alltypes", if the role is already granted the privilege to the database "functional", only AnalysisException will be thrown. To address this issue, we remove all the lingering roles before running each test using [https://github.com/apache/impala/blob/master/fe/src/test/java/org/apache/impala/testutil/ImpaladTestCatalog.java#L172].

 



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