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new c449028a5f [fix](year) fix `year()` results are not as expected
(#13426)
c449028a5f is described below
commit c449028a5f8766856ec14f8d8224c6d66eca2621
Author: luozenglin <37725793+luozeng...@users.noreply.github.com>
AuthorDate: Wed Oct 19 11:28:00 2022 +0800
[fix](year) fix `year()` results are not as expected (#13426)
fix `year()` results are not as expected
---
be/src/vec/functions/date_time_transforms.h | 2 +-
be/test/vec/function/function_test_util.cpp | 55 +++++++++++++---------
.../datetime_functions/test_date_function.out | 5 ++
.../datetime_functions/test_date_function.groovy | 4 ++
4 files changed, 43 insertions(+), 23 deletions(-)
diff --git a/be/src/vec/functions/date_time_transforms.h
b/be/src/vec/functions/date_time_transforms.h
index 5fca7b1ce3..b4641f9b40 100644
--- a/be/src/vec/functions/date_time_transforms.h
+++ b/be/src/vec/functions/date_time_transforms.h
@@ -308,7 +308,7 @@ struct Transformer<FromType, ToType, ToYearImpl<FromType>> {
}
for (size_t i = 0; i < size; ++i) {
- null_map_ptr[i] = to_ptr[i] <= MIN_YEAR || to_ptr[i] >= MAX_YEAR;
+ null_map_ptr[i] = to_ptr[i] > MAX_YEAR;
}
}
};
diff --git a/be/test/vec/function/function_test_util.cpp
b/be/test/vec/function/function_test_util.cpp
index 92febd0640..da601eae6d 100644
--- a/be/test/vec/function/function_test_util.cpp
+++ b/be/test/vec/function/function_test_util.cpp
@@ -172,12 +172,37 @@ bool parse_ut_data_type(const std::vector<std::any>&
input_types, ut_type::UTDat
}
return true;
}
+
+template <typename Date, TypeIndex type_index = TypeIndex::Nothing>
+bool insert_date_cell(MutableColumnPtr& column, const std::string& format,
const std::any& cell) {
+ auto datetime_str = std::any_cast<std::string>(cell);
+ Date v;
+ auto result = v.from_date_format_str(format.c_str(), format.size(),
datetime_str.c_str(),
+ datetime_str.size());
+ if constexpr (type_index == TypeIndex::Date) {
+ v.cast_to_date();
+ } else if constexpr (type_index == TypeIndex::DateTime) {
+ v.to_datetime();
+ }
+ if (result) {
+ column->insert_data(reinterpret_cast<char*>(&v), 0);
+ } else if (column->is_nullable()) {
+ column->insert_data(nullptr, 0);
+ } else {
+ return false;
+ }
+ return true;
+}
+
bool insert_cell(MutableColumnPtr& column, DataTypePtr type_ptr, const
std::any& cell) {
if (cell.type() == typeid(Null)) {
column->insert_data(nullptr, 0);
return true;
}
+#define RETURN_IF_FALSE(x) \
+ if (UNLIKELY(!(x))) return false
+
WhichDataType type(type_ptr);
if (type.is_string()) {
auto str = std::any_cast<ut_type::STRING>(cell);
@@ -215,34 +240,20 @@ bool insert_cell(MutableColumnPtr& column, DataTypePtr
type_ptr, const std::any&
column->insert_data(reinterpret_cast<char*>(&value), 0);
} else if (type.is_date_time()) {
static std::string date_time_format("%Y-%m-%d %H:%i:%s");
- auto datetime_str = std::any_cast<std::string>(cell);
- VecDateTimeValue v;
- v.from_date_format_str(date_time_format.c_str(),
date_time_format.size(),
- datetime_str.c_str(), datetime_str.size());
- v.to_datetime();
- column->insert_data(reinterpret_cast<char*>(&v), 0);
+ RETURN_IF_FALSE((insert_date_cell<VecDateTimeValue,
TypeIndex::DateTime>(
+ column, date_time_format, cell)));
} else if (type.is_date()) {
static std::string date_time_format("%Y-%m-%d");
- auto datetime_str = std::any_cast<std::string>(cell);
- VecDateTimeValue v;
- v.from_date_format_str(date_time_format.c_str(),
date_time_format.size(),
- datetime_str.c_str(), datetime_str.size());
- v.cast_to_date();
- column->insert_data(reinterpret_cast<char*>(&v), 0);
+ RETURN_IF_FALSE((insert_date_cell<VecDateTimeValue, TypeIndex::Date>(
+ column, date_time_format, cell)));
} else if (type.is_date_v2()) {
static std::string date_time_format("%Y-%m-%d");
- auto datetime_str = std::any_cast<std::string>(cell);
- DateV2Value<DateV2ValueType> v;
- v.from_date_format_str(date_time_format.c_str(),
date_time_format.size(),
- datetime_str.c_str(), datetime_str.size());
- column->insert_data(reinterpret_cast<char*>(&v), 0);
+ RETURN_IF_FALSE(
+ (insert_date_cell<DateV2Value<DateV2ValueType>>(column,
date_time_format, cell)));
} else if (type.is_date_time_v2()) {
static std::string date_time_format("%Y-%m-%d %H:%i:%s.%f");
- auto datetime_str = std::any_cast<std::string>(cell);
- DateV2Value<DateTimeV2ValueType> v;
- v.from_date_format_str(date_time_format.c_str(),
date_time_format.size(),
- datetime_str.c_str(), datetime_str.size());
- column->insert_data(reinterpret_cast<char*>(&v), 0);
+ RETURN_IF_FALSE((insert_date_cell<DateV2Value<DateTimeV2ValueType>>(
+ column, date_time_format, cell)));
} else if (type.is_array()) {
auto v = std::any_cast<Array>(cell);
column->insert(v);
diff --git
a/regression-test/data/query_p0/sql_functions/datetime_functions/test_date_function.out
b/regression-test/data/query_p0/sql_functions/datetime_functions/test_date_function.out
index 3d6ec78ee2..c435725dbd 100644
---
a/regression-test/data/query_p0/sql_functions/datetime_functions/test_date_function.out
+++
b/regression-test/data/query_p0/sql_functions/datetime_functions/test_date_function.out
@@ -281,6 +281,11 @@ February
-- !sql --
2050
+-- !sql --
+0000-08-01T13:21:03 0
+2019-08-01T13:21:03 2019
+9999-08-01T13:21:03 9999
+
-- !sql --
202052
diff --git
a/regression-test/suites/query_p0/sql_functions/datetime_functions/test_date_function.groovy
b/regression-test/suites/query_p0/sql_functions/datetime_functions/test_date_function.groovy
index d319265b16..a78120b34a 100644
---
a/regression-test/suites/query_p0/sql_functions/datetime_functions/test_date_function.groovy
+++
b/regression-test/suites/query_p0/sql_functions/datetime_functions/test_date_function.groovy
@@ -242,9 +242,13 @@ suite("test_date_function") {
// WEEKOFYEAR
qt_sql """ select weekofyear('2008-02-20 00:00:00') """
+ sql """ truncate table ${tableName} """
+ sql """ insert into ${tableName} values ("2019-08-01 13:21:03"),
("9999-08-01 13:21:03"),("0-08-01 13:21:03")"""
+
// YEAR
qt_sql """ select year('1987-01-01') """
qt_sql """ select year('2050-01-01') """
+ qt_sql """ select test_datetime, year(test_datetime) from ${tableName}
order by test_datetime """
// YEARWEEK
qt_sql """ select yearweek('2021-1-1') """
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