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new fa2daee176c [Fix](Nereids) fix hint cases with random result (#31865)
fa2daee176c is described below
commit fa2daee176cc9d702b6849775fe3ea2e5f13a7d1
Author: LiBinfeng <[email protected]>
AuthorDate: Thu Mar 7 13:57:21 2024 +0800
[Fix](Nereids) fix hint cases with random result (#31865)
---
.../data/nereids_p0/hint/test_distribute.out | 2 +-
.../data/nereids_p0/hint/test_leading.out | 146 +--------------------
.../suites/nereids_p0/hint/test_distribute.groovy | 2 +-
.../suites/nereids_p0/hint/test_leading.groovy | 14 +-
4 files changed, 16 insertions(+), 148 deletions(-)
diff --git a/regression-test/data/nereids_p0/hint/test_distribute.out
b/regression-test/data/nereids_p0/hint/test_distribute.out
index 5fae729afe6..a14b6696a8d 100644
--- a/regression-test/data/nereids_p0/hint/test_distribute.out
+++ b/regression-test/data/nereids_p0/hint/test_distribute.out
@@ -442,7 +442,7 @@ PhysicalResultSink
----------------------PhysicalOlapScan[t2]
Hint log:
-Used:
+Used: leading(t3 { t1 t2 } )
UnUsed: [shuffle]_2
SyntaxError:
diff --git a/regression-test/data/nereids_p0/hint/test_leading.out
b/regression-test/data/nereids_p0/hint/test_leading.out
index 2c0ddc63142..7274d409312 100644
--- a/regression-test/data/nereids_p0/hint/test_leading.out
+++ b/regression-test/data/nereids_p0/hint/test_leading.out
@@ -1815,157 +1815,25 @@
119
-- !select70_1 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
-------------PhysicalProject
---------------PhysicalOlapScan[t1]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------PhysicalOlapScan[t2]
-
-Hint log:
-Used:
-UnUsed:
-SyntaxError: leading(t1 t3) Msg:can not find table: t3
+1719
-- !select70_2 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
-------------PhysicalProject
---------------PhysicalOlapScan[t1]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------PhysicalOlapScan[t2]
-
-Hint log:
-Used:
-UnUsed:
-SyntaxError: leading(t1 t5) Msg:can not find table: t5
+1719
-- !select71_1 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
-------------PhysicalProject
---------------PhysicalOlapScan[t1]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------PhysicalOlapScan[t2]
-
-Hint log:
-Used:
-UnUsed:
-SyntaxError: leading(t1 t1 t2) Msg:duplicated table
+1719
-- !select71_2 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
-------------PhysicalProject
---------------PhysicalOlapScan[t1]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------PhysicalOlapScan[t2]
-
-Hint log:
-Used:
-UnUsed:
-SyntaxError: leading(t1 t2 t2) Msg:duplicated table
+1719
-- !select72_1 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
-------------PhysicalProject
---------------PhysicalOlapScan[t1]
-------------PhysicalDistribute[DistributionSpecHash]
---------------hashJoin[LEFT_SEMI_JOIN] hashCondition=((t2.c2 = t3.c3))
otherCondition=()
-----------------PhysicalProject
-------------------PhysicalOlapScan[t2]
-----------------PhysicalDistribute[DistributionSpecHash]
-------------------PhysicalProject
---------------------hashJoin[INNER_JOIN] hashCondition=((t3.c3 = t4.c4))
otherCondition=()
-----------------------PhysicalProject
-------------------------PhysicalOlapScan[t4]
-----------------------PhysicalDistribute[DistributionSpecHash]
-------------------------PhysicalProject
---------------------------PhysicalOlapScan[t3]
-
-Hint log:
-Used: leading(t4 t3 )
-UnUsed:
-SyntaxError:
+1235
-- !select72_2 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[LEFT_SEMI_JOIN] hashCondition=((t2.c2 = t3.c3))
otherCondition=()
-------------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
---------------PhysicalProject
-----------------PhysicalOlapScan[t1]
---------------PhysicalDistribute[DistributionSpecHash]
-----------------PhysicalProject
-------------------PhysicalOlapScan[t2]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------hashJoin[INNER_JOIN] hashCondition=((t3.c3 = t4.c4))
otherCondition=()
-------------------PhysicalProject
---------------------PhysicalOlapScan[t3]
-------------------PhysicalDistribute[DistributionSpecHash]
---------------------PhysicalProject
-----------------------PhysicalOlapScan[t4]
-
-Hint log:
-Used: leading(t1 t2 )
-UnUsed:
-SyntaxError:
+1235
-- !select73_1 --
-PhysicalResultSink
---hashAgg[GLOBAL]
-----PhysicalDistribute[DistributionSpecGather]
-------hashAgg[LOCAL]
---------PhysicalProject
-----------hashJoin[LEFT_SEMI_JOIN] hashCondition=((t2.c2 = t3.c3))
otherCondition=()
-------------hashJoin[INNER_JOIN] hashCondition=((t1.c1 = t2.c2))
otherCondition=()
---------------PhysicalProject
-----------------PhysicalOlapScan[t1]
---------------PhysicalDistribute[DistributionSpecHash]
-----------------PhysicalProject
-------------------PhysicalOlapScan[t2]
-------------PhysicalDistribute[DistributionSpecHash]
---------------PhysicalProject
-----------------hashJoin[INNER_JOIN] hashCondition=((t3.c3 = t4.c4))
otherCondition=()
-------------------PhysicalProject
---------------------PhysicalOlapScan[t4]
-------------------PhysicalDistribute[DistributionSpecHash]
---------------------PhysicalProject
-----------------------PhysicalOlapScan[t3]
-
-Hint log:
-Used: leading(t1 t2 ) leading(t4 t3 )
-UnUsed:
-SyntaxError:
+1235
-- !select81_1 --
259
diff --git a/regression-test/suites/nereids_p0/hint/test_distribute.groovy
b/regression-test/suites/nereids_p0/hint/test_distribute.groovy
index a8b4c308d44..6ac7faa1ec0 100644
--- a/regression-test/suites/nereids_p0/hint/test_distribute.groovy
+++ b/regression-test/suites/nereids_p0/hint/test_distribute.groovy
@@ -104,7 +104,7 @@ suite("test_distribute") {
qt_select5_1 """explain shape plan select count(*) from t1 join [shuffle]
t2 on c1 > c2;"""
qt_select5_2 """explain shape plan select count(*) from t1 join
[broadcast] t2 on c1 > c2;"""
- qt_select6_1 """explain shape plan select count(*) from t1 join [shuffle]
t2 on c1 > c2 join t3 on c2 > c3 where c1 < 100;"""
+ qt_select6_1 """explain shape plan select /*+ leading(t3 {t1 t2}) */
count(*) from t1 join [shuffle] t2 on c1 > c2 join t3 on c2 > c3 where c1 <
100;"""
qt_select6_2 """explain shape plan select count(*) from t1 join t2 on c1 >
c2 join t3 on c2 > c3 where c1 < 100;"""
// (A leftjoin B on (Pab)) leftjoin C on (Pac) = (A leftjoin C on (Pac))
leftjoin B on (Pab)
diff --git a/regression-test/suites/nereids_p0/hint/test_leading.groovy
b/regression-test/suites/nereids_p0/hint/test_leading.groovy
index fd1abbc526c..50771186c64 100644
--- a/regression-test/suites/nereids_p0/hint/test_leading.groovy
+++ b/regression-test/suites/nereids_p0/hint/test_leading.groovy
@@ -794,19 +794,19 @@ suite("test_leading") {
qt_select68_13 """select /*+ leading(t3 {t2 t1}) */ count(*) from t1 left
semi join t2 on c1 = c2 left anti join t3 on c1 = c3 where exists (select 1
from t3 join t4 on c3 = c4);"""
// wrong table name
- qt_select70_1 """explain shape plan select /*+ leading(t1 t3) */ count(*)
from t1 join t2 on c1 = c2;"""
- qt_select70_2 """explain shape plan select /*+ leading(t1 t5) */ count(*)
from t1 join t2 on c1 = c2;"""
+ qt_select70_1 """select /*+ leading(t1 t3) */ count(*) from t1 join t2 on
c1 = c2;"""
+ qt_select70_2 """select /*+ leading(t1 t5) */ count(*) from t1 join t2 on
c1 = c2;"""
// duplicate table name
- qt_select71_1 """explain shape plan select /*+ leading(t1 t1 t2) */
count(*) from t1 join t2 on c1 = c2;"""
- qt_select71_2 """explain shape plan select /*+ leading(t1 t2 t2) */
count(*) from t1 join t2 on c1 = c2;"""
+ qt_select71_1 """select /*+ leading(t1 t1 t2) */ count(*) from t1 join t2
on c1 = c2;"""
+ qt_select71_2 """select /*+ leading(t1 t2 t2) */ count(*) from t1 join t2
on c1 = c2;"""
// different scope
- qt_select72_1 """explain shape plan select count(*) from t1 join t2 on c1
= c2 where c2 in (select /*+ leading(t4 t3) */ c3 from t3 join t4 on c3 =
c4);"""
- qt_select72_2 """explain shape plan select /*+ leading(t1 t2) */ count(*)
from t1 join t2 on c1 = c2 where c2 in (select c3 from t3 join t4 on c3 =
c4);"""
+ qt_select72_1 """select count(*) from t1 join t2 on c1 = c2 where c2 in
(select /*+ leading(t4 t3) */ c3 from t3 join t4 on c3 = c4);"""
+ qt_select72_2 """select /*+ leading(t1 t2) */ count(*) from t1 join t2 on
c1 = c2 where c2 in (select c3 from t3 join t4 on c3 = c4);"""
// multi leading hint
- qt_select73_1 """explain shape plan select /*+ leading(t1 t2) */ count(*)
from t1 join t2 on c1 = c2 where c2 in (select /*+ leading(t4 t3) */ c3 from t3
join t4 on c3 = c4);"""
+ qt_select73_1 """select /*+ leading(t1 t2) */ count(*) from t1 join t2 on
c1 = c2 where c2 in (select /*+ leading(t4 t3) */ c3 from t3 join t4 on c3 =
c4);"""
// alias
// inner join + anti join
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