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[fix](nereids) not use cte split multi distinct when agg has source repeat - #55907
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hello-stephen
commented
Sep 11, 2025
Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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morrySnow
commented
Sep 11, 2025
add related PR and but detail in desc |
feiniaofeiafei
commented
Sep 11, 2025
run buildall |
doris-robot
commented
Sep 11, 2025
TPC-H: Total hot run time: 34632 ms |
feiniaofeiafei
commented
Sep 11, 2025
run buildall |
doris-robot
commented
Sep 11, 2025
TPC-H: Total hot run time: 34601 ms |
doris-robot
commented
Sep 11, 2025
TPC-DS: Total hot run time: 188982 ms |
doris-robot
commented
Sep 11, 2025
ClickBench: Total hot run time: 29.94 s |
feiniaofeiafei
commented
Sep 11, 2025
run cloud_p0 |
4ead0e5 to
f419212Comparefeiniaofeiafei
commented
Sep 11, 2025
run buildall |
hello-stephen
commented
Sep 11, 2025
FE Regression Coverage ReportIncrement line coverage |
doris-robot
commented
Sep 11, 2025
TPC-H: Total hot run time: 34492 ms |
doris-robot
commented
Sep 11, 2025
TPC-DS: Total hot run time: 188906 ms |
doris-robot
commented
Sep 11, 2025
ClickBench: Total hot run time: 30.06 s |
hello-stephen
commented
Sep 11, 2025
FE UT Coverage ReportIncrement line coverage |
hello-stephen
commented
Sep 11, 2025
FE Regression Coverage ReportIncrement line coverage |
feiniaofeiafei
commented
Sep 12, 2025
run external |
1 similar comment
feiniaofeiafei
commented
Sep 12, 2025
run external |
f419212 to
1fe6e60Comparefeiniaofeiafei
commented
Sep 12, 2025
run buildall |
doris-robot
commented
Sep 12, 2025
TPC-H: Total hot run time: 34521 ms |
doris-robot
commented
Sep 12, 2025
TPC-DS: Total hot run time: 189309 ms |
doris-robot
commented
Sep 12, 2025
ClickBench: Total hot run time: 30.18 s |
hello-stephen
commented
Sep 12, 2025
FE UT Coverage ReportIncrement line coverage |
hello-stephen
commented
Sep 12, 2025
FE Regression Coverage ReportIncrement line coverage |
feiniaofeiafei
commented
Sep 12, 2025
run p0 |
1fe6e60 to
5bf7f11Comparefeiniaofeiafei
commented
Sep 14, 2025
run buildall |
doris-robot
commented
Sep 14, 2025
TPC-H: Total hot run time: 35041 ms |
doris-robot
commented
Sep 14, 2025
TPC-DS: Total hot run time: 189760 ms |
doris-robot
commented
Sep 14, 2025
ClickBench: Total hot run time: 30.16 s |
hello-stephen
commented
Sep 14, 2025
FE UT Coverage ReportIncrement line coverage |
hello-stephen
commented
Sep 14, 2025
FE Regression Coverage ReportIncrement line coverage |
PR approved by at least one committer and no changes requested. |
PR approved by anyone and no changes requested. |
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What problem does this PR solve?
Issue Number: close #xxx
Related PR: #54079
Problem Summary:
There may be some issues in scenarios where the grouping() function is present. When merging a project,
In theory, it should be rewritten as
GROUPPING_PREVIX_publish_date# 79 AS dim_207# 32, but there is a problem here:The map generated by the lower level project is: key :
GROUPING_PREFIX_publish_date#36 , value: GROUPING_PREFIX_publish_date#79Dealing with upper level projects
GROUPING_PREFIX_publish_date#36 originExpression=Grouping(publish_date#6) AS dim_207#32In the upper level project, the 'virtual slot' is used, and the 'key' in the map is' slot '. Although the ExprId is the same, it cannot be hit, resulting in an error.So temporarily disable the use of CTE splitting to handle grouping+multiple counts (distinctions) scenarios.
Release note
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)