Stamatis Zampetakis created HIVE-25676:
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Summary: Uncaught exception in QTestDatabaseHandler#afterTest
causes unrelated test failures
Key: HIVE-25676
URL: https://issues.apache.org/jira/browse/HIVE-25676
Project: Hive
Issue Type: Bug
Components: Testing Infrastructure
Reporter: Stamatis Zampetakis
Assignee: Stamatis Zampetakis
When for some reason we fail to cleanup a database after running a test using
the {{qt:database}} option an exception is raised and propagates up the stack.
Not catching it in
[QTestDatabaseHandler#afterTest|https://github.com/apache/hive/blob/0616bcaa2436ccbf388b635bfea160b47849553c/itests/util/src/main/java/org/apache/hadoop/hive/ql/qoption/QTestDatabaseHandler.java#L124]
disrupts subsequent cleanup actions, which are not executed, and leads to
failures in subsequent tests which are not related.
Moreover, the exception leaves {{QTestDatabaseHandler}} in an invalid state
since the internal map holding the running databases is not updated.
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