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zhangstar333 pushed a commit to branch branch-3.0
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The following commit(s) were added to refs/heads/branch-3.0 by this push:
new 9cc51da52e3 [cherry-pick](branch-30)fix date_floor function return
wrong result (#41948) (#43588)
9cc51da52e3 is described below
commit 9cc51da52e36710072e4e9530d7dff8d1e1304cd
Author: zhangstar333 <87313068+zhangstar...@users.noreply.github.com>
AuthorDate: Mon Nov 11 23:10:09 2024 +0800
[cherry-pick](branch-30)fix date_floor function return wrong result
(#41948) (#43588)
cherry-pick from master (#41948)
---
be/src/vec/functions/function_datetime_floor_ceil.cpp | 7 ++++---
regression-test/data/correctness_p0/test_time_round.out | 5 +++++
regression-test/suites/correctness_p0/test_time_round.groovy | 1 +
3 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/be/src/vec/functions/function_datetime_floor_ceil.cpp
b/be/src/vec/functions/function_datetime_floor_ceil.cpp
index 4801c4aa53b..bf74deaed1d 100644
--- a/be/src/vec/functions/function_datetime_floor_ceil.cpp
+++ b/be/src/vec/functions/function_datetime_floor_ceil.cpp
@@ -21,6 +21,7 @@
#include <boost/iterator/iterator_facade.hpp>
#include <cstddef>
#include <cstdint>
+#include <cstring>
#include <memory>
#include <type_traits>
#include <utility>
@@ -293,7 +294,7 @@ struct FloorCeilImpl {
PaddedPODArray<NativeType>& res,
NullMap& null_map) {
// time_round(datetime,const(period))
if (period < 1) {
- null_map.resize_fill(dates.size(), true);
+ memset(null_map.data(), 1, sizeof(UInt8) * dates.size());
return;
}
for (int i = 0; i < dates.size(); ++i) {
@@ -337,7 +338,7 @@ struct FloorCeilImpl {
NativeType origin_date,
PaddedPODArray<NativeType>& res,
NullMap& null_map) {
if (period < 1) {
- null_map.resize_fill(dates.size(), true);
+ memset(null_map.data(), 1, sizeof(UInt8) * dates.size());
return;
}
switch (period) {
@@ -424,7 +425,7 @@ struct FloorCeilImpl {
const PaddedPODArray<NativeType>&
origin_dates,
PaddedPODArray<NativeType>& res, NullMap&
null_map) {
if (period < 1) {
- null_map.resize_fill(dates.size(), true);
+ memset(null_map.data(), 1, sizeof(UInt8) * dates.size());
return;
}
for (int i = 0; i < dates.size(); ++i) {
diff --git a/regression-test/data/correctness_p0/test_time_round.out
b/regression-test/data/correctness_p0/test_time_round.out
index face63a18a9..41e268482ed 100644
--- a/regression-test/data/correctness_p0/test_time_round.out
+++ b/regression-test/data/correctness_p0/test_time_round.out
@@ -123,3 +123,8 @@
2020-02-02T11:45:14
2020-02-02T11:45:14
+-- !select_1 --
+2020-02-02T13:09:20 \N
+2020-02-02T13:09:20 \N
+2020-02-02T13:09:20 \N
+
diff --git a/regression-test/suites/correctness_p0/test_time_round.groovy
b/regression-test/suites/correctness_p0/test_time_round.groovy
index c042e0dd935..4ab6a6f6473 100644
--- a/regression-test/suites/correctness_p0/test_time_round.groovy
+++ b/regression-test/suites/correctness_p0/test_time_round.groovy
@@ -89,4 +89,5 @@ suite("test_time_round") {
qt_select "select hour_floor(dt,2,o) from dbround order by id;"
qt_select "select hour_floor(dt,p,'1919-08-10 11:45:14') from dbround
order by id;"
qt_select "select hour_floor(dt,2,'1919-08-10 11:45:14') from dbround
order by id;"
+ qt_select_1 "select dt,hour_floor(dt,0) from dbround order by id;"
}
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