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[fix](function) fixed the get_json_string function (#32150)

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lw112
2024-03-14 14:34:48 +08:00
committed by yiguolei
parent 7d3a485665
commit 0578b28d54
1 changed files with 2 additions and 1 deletions
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3
be/src/vec/functions/function_json.cpp
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@ -41,6 +41,7 @@
#include "common/compiler_util.h" // IWYU pragma: keep
#include "common/status.h"
#include "exprs/json_functions.h"
#include "vec/io/io_helper.h"
#ifdef __AVX2__
#include "util/jsonb_parser_simd.h"
#else
@ -516,7 +517,7 @@ struct GetJsonString {
rapidjson::Value* root = nullptr;
root = get_json_object<JSON_FUN_STRING>(json_string, path_string, &document);
const int max_string_len = 65535;
const int max_string_len = DEFAULT_MAX_JSON_SIZE;
if (root == nullptr || root->IsNull()) {
StringOP::push_null_string(index_now, res_data, res_offsets, null_map);