yiguolei commented on code in PR #58656:
URL: https://github.com/apache/doris/pull/58656#discussion_r2595881538
##########
be/src/util/jsonb_document.h:
##########
@@ -1042,6 +1042,19 @@ struct ArrayVal : public ContainerVal {
inline Status JsonbDocument::checkAndCreateDocument(const char* pb, size_t
size,
JsonbDocument** doc) {
*doc = nullptr;
+ // Fix Issue #58523: Tolerate empty data from legacy versions.
+ // If size is 0, we return a static valid "Null" document.
+ if (size == 0) {
+ // 手动构造一个合法的 Null 文档二进制数据
Review Comment:
所有的注释都得使用英文。
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