Jason Fehr has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23183 )

Change subject: IMPALA-14231: Stop HMS when Iceberg REST Catalog tests are 
running
......................................................................


Patch Set 1:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/23183/1/tests/authorization/test_ranger.py
File tests/authorization/test_ranger.py:

http://gerrit.cloudera.org:8080/#/c/23183/1/tests/authorization/test_ranger.py@3284
PS1, Line 3284:     self.init_infra_services()
Is it possible to start/stop HMS in the setup_class() and teardown_class() 
functions?  That way, HMS would only have to be stopped/started one time 
instead of being stopped/started for each test.  It doesn't seem to me that is 
possible without also changing 
https://github.com/apache/impala/blob/438461db9e82be1d91f4320cce5ab08bc895a305/tests/common/custom_cluster_test_suite.py#L406
 as HMS is started in that particular code path.


http://gerrit.cloudera.org:8080/#/c/23183/1/tests/authorization/test_ranger.py@3285
PS1, Line 3285:     super(TestRangerIcebergRestCatalog, 
self).setup_method(method)
Looks as if there is a chance HMS could get restarted in 
CustomClusterTestSuite.setup_method().  That function calls 
CustomClusterTestSuite.cluster_setup() which has a code path that starts HMS at 
https://github.com/apache/impala/blob/438461db9e82be1d91f4320cce5ab08bc895a305/tests/common/custom_cluster_test_suite.py#L310


http://gerrit.cloudera.org:8080/#/c/23183/1/tests/custom_cluster/test_iceberg_rest_catalog.py
File tests/custom_cluster/test_iceberg_rest_catalog.py:

http://gerrit.cloudera.org:8080/#/c/23183/1/tests/custom_cluster/test_iceberg_rest_catalog.py@49
PS1, Line 49:     self.init_infra_services()
Same as 
https://gerrit.cloudera.org/c/23183/1/tests/authorization/test_ranger.py#3284


http://gerrit.cloudera.org:8080/#/c/23183/1/tests/custom_cluster/test_iceberg_rest_catalog.py@50
PS1, Line 50:     super(TestIcebergRestCatalog, self).setup_method(method)
Same as 
https://gerrit.cloudera.org/c/23183/1/tests/authorization/test_ranger.py#3285



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I52577501b730e186bd9ee963543796132e42d97b
Gerrit-Change-Number: 23183
Gerrit-PatchSet: 1
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Comment-Date: Thu, 17 Jul 2025 17:18:36 +0000
Gerrit-HasComments: Yes

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