csun5285 commented on code in PR #47541: URL: https://github.com/apache/doris/pull/47541#discussion_r1952176360
########## be/src/vec/columns/column_object.h: ########## @@ -268,18 +268,26 @@ class ColumnObject final : public COWHelper<IColumn, ColumnObject> { WrappedPtr serialized_sparse_column = ColumnMap::create( ColumnString::create(), ColumnString::create(), ColumnArray::ColumnOffsets::create()); + int32_t _max_subcolumns_count = 0; + public: static constexpr auto COLUMN_NAME_DUMMY = "_dummy"; + // Nullable(Array(Nullable(Object))) + const DataTypePtr NESTED_TYPE = std::make_shared<DataTypeNullable>( Review Comment: checkout -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org