github-actions[bot] commented on code in PR #32065:
URL: https://github.com/apache/doris/pull/32065#discussion_r1533279304
##########
be/src/vec/functions/function_timestamp.cpp:
##########
@@ -201,6 +201,181 @@
i);
}
}
+ template <typename ArgDateType,
+ typename DateValueType =
date_cast::TypeToValueTypeV<ArgDateType>,
+ typename NativeType = date_cast::TypeToColumnV<ArgDateType>>
+ static void from_format_Y_m_d(FunctionContext* context, const
ColumnString::Chars& ldata,
+ const ColumnString::Offsets& loffsets, const
StringRef& rdata,
+ PaddedPODArray<NativeType>& res, NullMap&
null_map,
+ int* s_days_in_month) {
+ size_t size = loffsets.size();
+ for (size_t i = 0; i < size; ++i) {
+ const char* l_raw_str = reinterpret_cast<const
char*>(&ldata[loffsets[i - 1]]);
+ size_t l_str_size = loffsets[i] - loffsets[i - 1];
+ const char* year_start = l_raw_str;
+ while (l_str_size && isspace(*year_start)) { // length without
space
+ year_start++;
+ l_str_size -= 1;
+ }
+ const char* year_end = year_start + 4;
+ const char* month_start = year_end + (*year_end == '-');
+ const char* month_end = month_start + 2;
+ const char* day_start = month_end + (*month_end == '-');
+ const char* day_end = day_start + 2;
+ bool good = true;
+ if (l_str_size == 8) {
+ good = true;
+ for (int index = 0; index < 8 && good; index++) {
+ if (!isdigit(l_raw_str[index])) good = false;
+ }
+ } else
+ good &= l_str_size >= 10 && *year_end == '-' && *month_end ==
'-';
+ int64_t int_value;
+ auto [year, month, day, hour, minute, second] = std::tuple {0, 0,
0, 0, 0, 0};
+ good &= str_to_int64(year_start, &year_end, &int_value) &&
int_value <= 9999;
+ year = int_value;
+ int_value = 0;
+ good &= str_to_int64(month_start, &month_end, &int_value) &&
int_value <= 12 &&
+ int_value != 0;
+ month = int_value;
+ int_value = 0;
+ good &= str_to_int64(day_start, &day_end, &int_value) &&
+ int_value <= s_days_in_month[month] && int_value != 0;
+ day = int_value;
+ good |= month == 2 && day == 29 && doris::is_leap(year);
+ auto& ts_val = *reinterpret_cast<DateValueType*>(&res[i]);
+ if constexpr (std::is_same_v<DateValueType, VecDateTimeValue>) {
+ if (!good || !ts_val.check_range_and_set_time(year, month,
day, hour, minute,
+ second,
TIME_DATETIME)) {
+ null_map[i] = 1;
+ }
+ } else {
+ if (!good || !ts_val.check_range_and_set_time(year, month,
day, hour, minute,
+ second, 0,
false)) {
+ null_map[i] = 1;
+ }
+ }
+ }
+ }
+
+ template <typename ArgDateType,
+ typename DateValueType =
date_cast::TypeToValueTypeV<ArgDateType>,
+ typename NativeType = date_cast::TypeToColumnV<ArgDateType>>
+ static void from_format_Y_m_d_H_i_s(FunctionContext* context, const
ColumnString::Chars& ldata,
+ const ColumnString::Offsets& loffsets,
+ const StringRef& rdata,
PaddedPODArray<NativeType>& res,
+ NullMap& null_map, int
s_days_in_month[13]) {
Review Comment:
warning: pointer parameter 's_days_in_month' can be pointer to const
[readability-non-const-parameter]
```suggestion
NullMap& null_map, const int
s_days_in_month[13]) {
```
##########
be/src/vec/functions/function_timestamp.cpp:
##########
@@ -201,6 +201,181 @@
i);
}
}
+ template <typename ArgDateType,
+ typename DateValueType =
date_cast::TypeToValueTypeV<ArgDateType>,
+ typename NativeType = date_cast::TypeToColumnV<ArgDateType>>
+ static void from_format_Y_m_d(FunctionContext* context, const
ColumnString::Chars& ldata,
+ const ColumnString::Offsets& loffsets, const
StringRef& rdata,
+ PaddedPODArray<NativeType>& res, NullMap&
null_map,
+ int* s_days_in_month) {
+ size_t size = loffsets.size();
+ for (size_t i = 0; i < size; ++i) {
+ const char* l_raw_str = reinterpret_cast<const
char*>(&ldata[loffsets[i - 1]]);
+ size_t l_str_size = loffsets[i] - loffsets[i - 1];
+ const char* year_start = l_raw_str;
+ while (l_str_size && isspace(*year_start)) { // length without
space
+ year_start++;
+ l_str_size -= 1;
+ }
+ const char* year_end = year_start + 4;
+ const char* month_start = year_end + (*year_end == '-');
+ const char* month_end = month_start + 2;
+ const char* day_start = month_end + (*month_end == '-');
+ const char* day_end = day_start + 2;
+ bool good = true;
+ if (l_str_size == 8) {
+ good = true;
+ for (int index = 0; index < 8 && good; index++) {
+ if (!isdigit(l_raw_str[index])) good = false;
+ }
+ } else
+ good &= l_str_size >= 10 && *year_end == '-' && *month_end ==
'-';
Review Comment:
warning: statement should be inside braces
[readability-braces-around-statements]
```suggestion
} else {
good &= l_str_size >= 10 && *year_end == '-' && *month_end
== '-';
}
```
##########
be/src/vec/functions/function_timestamp.cpp:
##########
@@ -201,6 +201,181 @@ struct StrToDate {
i);
}
}
+ template <typename ArgDateType,
+ typename DateValueType =
date_cast::TypeToValueTypeV<ArgDateType>,
+ typename NativeType = date_cast::TypeToColumnV<ArgDateType>>
+ static void from_format_Y_m_d(FunctionContext* context, const
ColumnString::Chars& ldata,
+ const ColumnString::Offsets& loffsets, const
StringRef& rdata,
+ PaddedPODArray<NativeType>& res, NullMap&
null_map,
+ int* s_days_in_month) {
Review Comment:
warning: pointer parameter 's_days_in_month' can be pointer to const
[readability-non-const-parameter]
```suggestion
const int* s_days_in_month) {
```
##########
be/src/vec/functions/function_timestamp.cpp:
##########
@@ -201,6 +201,181 @@
i);
}
}
+ template <typename ArgDateType,
+ typename DateValueType =
date_cast::TypeToValueTypeV<ArgDateType>,
+ typename NativeType = date_cast::TypeToColumnV<ArgDateType>>
+ static void from_format_Y_m_d(FunctionContext* context, const
ColumnString::Chars& ldata,
+ const ColumnString::Offsets& loffsets, const
StringRef& rdata,
+ PaddedPODArray<NativeType>& res, NullMap&
null_map,
+ int* s_days_in_month) {
+ size_t size = loffsets.size();
+ for (size_t i = 0; i < size; ++i) {
+ const char* l_raw_str = reinterpret_cast<const
char*>(&ldata[loffsets[i - 1]]);
+ size_t l_str_size = loffsets[i] - loffsets[i - 1];
+ const char* year_start = l_raw_str;
+ while (l_str_size && isspace(*year_start)) { // length without
space
+ year_start++;
+ l_str_size -= 1;
+ }
+ const char* year_end = year_start + 4;
+ const char* month_start = year_end + (*year_end == '-');
+ const char* month_end = month_start + 2;
+ const char* day_start = month_end + (*month_end == '-');
+ const char* day_end = day_start + 2;
+ bool good = true;
+ if (l_str_size == 8) {
+ good = true;
+ for (int index = 0; index < 8 && good; index++) {
+ if (!isdigit(l_raw_str[index])) good = false;
Review Comment:
warning: statement should be inside braces
[readability-braces-around-statements]
```suggestion
if (!isdigit(l_raw_str[index])) { good = false;
}
```
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