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[test](mtmv) Inject stats for complex mv to make test case stable #58876

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Merged
starocean999 merged 3 commits into from
Dec 11, 2025
+1,304 −30
Merged

[test](mtmv) Inject stats for complex mv to make test case stable #58876

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9f4c9e4
[test](mtmv) Inject stats for complex mv to make test case stable
seawinde Dec 9, 2025
d32f53a
fix code
seawinde Dec 10, 2025
9a4b25e
fix code
seawinde Dec 11, 2025
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82 changes: 81 additions & 1 deletion regression-test/suites/external_table_p2/hudi/hudi_mtmv/test_hudi_rewrite_mtmv.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,82 @@ suite("test_hudi_rewrite_mtmv", "p2,external,hudi,external_remote,external_remot
);"""

sql """analyze table ${catalogName}.`hudi_mtmv_regression_test`.hudi_table_1 with sync"""
sql """alter table ${catalogName}.`hudi_mtmv_regression_test`.hudi_table_1 modify column par set stats ('row_count'='10');"""
sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column age set stats (
'ndv'='10',
'num_nulls'='0',
'min_value'='1',
'max_value'='10',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column _hoodie_record_key set stats (
'ndv'='10',
'num_nulls'='0',
'min_value'='20250121171615893_0_0',
'max_value'='20250121171615893_7_1',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column id set stats (
'ndv'='10',
'num_nulls'='0',
'min_value'='1',
'max_value'='10',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column _hoodie_file_name set stats (
'ndv'='2',
'num_nulls'='0',
'min_value'='58eabd3f-1996-4cb6-83e4-56fd11cb4e7d-0_0-30-108_20250121171615893.parquet',
'max_value'='7f98e9ac-bd11-48fd-ac80-9ca6dc1ddb34-0_1-30-109_20250121171615893.parquet',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column _hoodie_partition_path set stats (
'ndv'='2',
'num_nulls'='0',
'min_value'='par=a',
'max_value'='par=b',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column _hoodie_commit_seqno set stats (
'ndv'='10',
'num_nulls'='0',
'min_value'='20250121171615893_0_0',
'max_value'='20250121171615893_1_4',
'row_count'='10'
);
'''

sql '''
alter table test_hudi_rewrite_mtmv_catalog.hudi_mtmv_regression_test.hudi_table_1
modify column _hoodie_commit_time set stats (
'ndv'='1',
'num_nulls'='0',
'min_value'='20250121171615893',
'max_value'='20250121171615893',
'row_count'='10'
);
'''

sql """drop materialized view if exists ${mvName};"""

Expand All @@ -60,8 +135,11 @@ suite("test_hudi_rewrite_mtmv", "p2,external,hudi,external_remote,external_remot
REFRESH MATERIALIZED VIEW ${mvName} partitions(p_a);
"""
waitingMTMVTaskFinishedByMvName(mvName)
sql """analyze table ${mvName} with sync"""
order_qt_refresh_one_partition "SELECT * FROM ${mvName} "

sql """alter table ${mvName} modify column par set stats ('row_count'='1');"""

mv_rewrite_success(mvSql, mvName)
order_qt_refresh_one_partition_rewrite "${mvSql}"

Expand All @@ -75,6 +153,8 @@ suite("test_hudi_rewrite_mtmv", "p2,external,hudi,external_remote,external_remot
REFRESH MATERIALIZED VIEW ${mvName} auto
"""
waitingMTMVTaskFinishedByMvName(mvName)
sql """analyze table ${mvName} with sync"""
sql """alter table ${mvName} modify column par set stats ('row_count'='2');"""
order_qt_refresh_auto "SELECT * FROM ${mvName} "

mv_rewrite_success(mvSql, mvName)
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