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[fix](case)fix external tvf topn lazy mat case. #55843

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Merged
morningman merged 2 commits into from
Sep 12, 2025
Merged

[fix](case)fix external tvf topn lazy mat case. #55843

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3cfc70d
[fix](case)fix external tvf topn lazy mat case.
hubgeter Sep 10, 2025
e932858
fix 2
hubgeter Sep 10, 2025
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9 changes: 3 additions & 6 deletions regression-test/suites/external_table_p0/tvf/test_tvf_topn_lazy_mat.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -139,7 +139,8 @@ suite("test_tvf_topn_lazy_mat","external,hive,tvf,external_docker") {

if (enabled != null && enabled.equalsIgnoreCase("true")) {
//id | name | value | active | score
sql """ set enable_topn_lazy_materialization=true; """
sql """ set topn_lazy_materialization_threshold=1024; """

explain {
sql """ verbose select * from ${tvf_parquet_1} order by id limit 5; """
contains("VMaterializeNode")
Expand Down Expand Up @@ -175,10 +176,6 @@ suite("test_tvf_topn_lazy_mat","external,hive,tvf,external_docker") {
explain {
sql """verbose select * from ${tvf_parquet_1} as a join ${tvf_orc_1} as b on a.id = b.id order by a.name limit 5; """
contains("VMaterializeNode")
contains("projectList:[id, name, value, active, score, id, name, value, active, score]")
contains("column_descs_lists[[`value` double NULL, `active` boolean NULL, `score` double NULL], [`name` text NULL, `value` double NULL, `active` boolean NULL, `score` double NULL]]")
contains("locations: [[3, 4, 5], [6, 7, 8, 9]]")
contains("table_idxs: [[2, 3, 4], [1, 2, 3, 4]]")
contains("row_ids: [__DORIS_GLOBAL_ROWID_COL__hdfs, __DORIS_GLOBAL_ROWID_COL__hdfs]")
contains("isTopMaterializeNode: true")
}
Expand All @@ -189,7 +186,7 @@ suite("test_tvf_topn_lazy_mat","external,hive,tvf,external_docker") {



sql """ set enable_topn_lazy_materialization=false; """
sql """ set topn_lazy_materialization_threshold=-1; """
explain {
sql """ verbose select * from ${tvf_parquet_1} order by id limit 5; """
notContains ("VMaterializeNode")
Expand Down
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