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[Bug](array) fix array column core dump in get_shrinked_column as not check type (#33295)

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* [Bug](array) fix array column core dump in get_shrinked_column as not check type

* add function could_shrinked_column
This commit is contained in:
zhangstar333
2024-04-08 07:26:42 +08:00
committed by yiguolei
parent 1b3e4322e8
commit ebbfb06162
12 changed files with 66 additions and 10 deletions
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10
be/src/vec/columns/column_map.cpp
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@ -455,18 +455,20 @@ ColumnPtr ColumnMap::replicate(const Offsets& offsets) const {
return res;
}
bool ColumnMap::could_shrinked_column() {
return keys_column->could_shrinked_column() || values_column->could_shrinked_column();
}
MutableColumnPtr ColumnMap::get_shrinked_column() {
MutableColumns new_columns(2);
if (keys_column->is_column_string() || keys_column->is_column_array() ||
keys_column->is_column_map() || keys_column->is_column_struct()) {
if (keys_column->could_shrinked_column()) {
new_columns[0] = keys_column->get_shrinked_column();
} else {
new_columns[0] = keys_column->get_ptr();
}
if (values_column->is_column_string() || values_column->is_column_array() ||
values_column->is_column_map() || values_column->is_column_struct()) {
if (values_column->could_shrinked_column()) {
new_columns[1] = values_column->get_shrinked_column();
} else {
new_columns[1] = values_column->get_ptr();