Mryange commented on code in PR #54027:
URL: https://github.com/apache/doris/pull/54027#discussion_r2250304482
##########
be/src/vec/data_types/serde/data_type_array_serde.cpp:
##########
@@ -494,4 +495,52 @@ Status DataTypeArraySerDe::read_column_from_pb(IColumn&
column, const PValues& a
}
return Status::OK();
}
+
+template <bool is_strict_mode>
+Status DataTypeArraySerDe::_from_string(StringRef& str, IColumn& column,
+ const FormatOptions& options) const {
+ if (str.empty()) {
+ return Status::InvalidArgument("slice is empty!");
+ }
+
+ auto& array_column = assert_cast<ColumnArray&>(column);
+ auto& offsets = array_column.get_offsets();
+ IColumn& nested_column = array_column.get_data();
+ DCHECK(nested_column.is_nullable());
+ if (str.front() != '[') {
Review Comment:
不能，老的解析也是这样的。
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