Riza Suminto created IMPALA-13323:
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Summary: Remove redundant tests in test_join_queries.py
Key: IMPALA-13323
URL: https://issues.apache.org/jira/browse/IMPALA-13323
Project: IMPALA
Issue Type: Improvement
Components: Test
Affects Versions: Impala 4.4.0
Reporter: Riza Suminto
Assignee: Riza Suminto
test_join_queries.py is expensive to run in exhaustive exploration because it
run many test dimension permutation, but actually never exercise some of the
dimensions. Those redundant tests are follows:
* Have mt_dop dimension, but not exercising it:
test_outer_to_inner_joins
test_single_node_nested_loop_joins
* Have batch_size dimension but not exercising it:
test_outer_to_inner_joins
test_single_node_nested_loop_joins
test_single_node_nested_loop_joins_exhaustive
test_semi_joins_exhaustive
* Have enable_outer_join_to_inner_transformation dimension but not exercising
it:
All TestJoinQueries except test_outer_to_inner_joins
test_miss_tuple_joins is also valid to run with much fewer test dimension
because it mainly test correctness of predicate pushdown during planning.
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