xylaaaaa opened a new pull request, #65480:
URL: https://github.com/apache/doris/pull/65480

   ### What problem does this PR solve?
   
   Issue Number: close #xxx
   
   Related PR: #xxx
   
   Problem Summary:
   This PR adds regression coverage for the refactored ORC reader V2 path on 
Hive external tables. It covers ORC SARG initialization for min/max pruning, 
null-safe predicates, decimal/date/timestamp predicates, lazy materialization 
profile metrics, delete predicate behavior on Hive ACID ORC tables, and virtual 
row id coverage through the existing TopN lazy materialization suite.
   
   ### Release note
   
   None
   
   ### Check List (For Author)
   
   - Test:
       - Regression test: `./run-regression-test.sh --run -d 
external_table_p0/hive -s 
test_hive_orc_predicate,test_orc_lazy_mat_profile,test_transactional_hive,test_hive_topn_lazy_mat`
       - Regression test: `./run-regression-test.sh --run -d 
external_table_p0/hive -s test_hive_orc_predicate,test_orc_lazy_mat_profile`
       - Regression test: `./run-regression-test.sh --run -d 
external_table_p0/hive -s test_orc_lazy_mat_profile`
   - Behavior changed: No
   - Does this need documentation: No
   


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