xiaokang commented on code in PR #24801:
URL: https://github.com/apache/doris/pull/24801#discussion_r1566588603
##########
be/src/util/jsonb_document.h:
##########
@@ -1269,6 +1272,53 @@ inline int JsonbValue::length() const {
}
}
+inline int JsonbValue::base_depth() const {
+ switch (type_) {
+ case JsonbType::T_Int8:
+ case JsonbType::T_Int16:
+ case JsonbType::T_Int32:
+ case JsonbType::T_Int64:
+ case JsonbType::T_Double:
+ case JsonbType::T_Float:
+ case JsonbType::T_Int128:
+ case JsonbType::T_String:
+ case JsonbType::T_Binary:
+ case JsonbType::T_Null:
+ case JsonbType::T_True:
+ case JsonbType::T_False: {
+ return 1;
+ }
+ case JsonbType::T_Object: {
+ int depth = 1;
+ int numElem = ((ObjectVal*)this)->numElem();
+ if (numElem == 0) return depth;
+
+ int max_depth = depth;
+
+ for (int i = 0; i < numElem; ++i) {
+ JsonbKeyValue* key = ((ObjectVal*)this)->getJsonbKeyValue(i);
+ JsonbValue* value = ((ObjectVal*)this)->find(key->getKeyStr(),
key->klen());
+ int current_depth = depth + value->base_depth();
+ if (current_depth > max_depth) max_depth = current_depth;
+ }
+ return max_depth;
+ }
+ case JsonbType::T_Array: {
+ int depth = 1;
+ int numElem = ((ArrayVal*)this)->numElem();
+ if (numElem == 0) return depth;
+ int max_depth = depth + ((ArrayVal*)this)->get(0)->base_depth();
Review Comment:
change as object, do not need special code for item 0
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