From 7500e4b7da110006683996c7ead5c8c44f8bf0d1 Mon Sep 17 00:00:00 2001
From: liutang123 <liulijia@gmail.com>
Date: Thu, 19 Sep 2024 19:22:41 +0800
Subject: [PATCH] disable hyperscan because bug

---
 be/src/vec/functions/function_jsonb.cpp | 7 ++++---
 be/src/vec/functions/like.cpp           | 5 +++--
 be/src/vec/functions/like.h             | 5 +++--
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/be/src/vec/functions/function_jsonb.cpp b/be/src/vec/functions/function_jsonb.cpp
index e98fe30e105ef1..b6029dc790f07e 100644
--- a/be/src/vec/functions/function_jsonb.cpp
+++ b/be/src/vec/functions/function_jsonb.cpp
@@ -1593,8 +1593,8 @@ class FunctionJsonSearch : public IFunction {
                 state_ptr = std::make_shared<LikeState>();
                 state_ptr->is_like_pattern = true;
                 const auto& search_str = col_search_string->get_data_at(i);
-                RETURN_IF_ERROR(
-                        FunctionLike::construct_like_const_state(context, search_str, state_ptr));
+                RETURN_IF_ERROR(FunctionLike::construct_like_const_state(context, search_str,
+                                                                         state_ptr, false));
                 state = state_ptr.get();
             }
 
@@ -1647,7 +1647,8 @@ class FunctionJsonSearch : public IFunction {
             state->is_like_pattern = true;
             const auto pattern_col = context->get_constant_col(2)->column_ptr;
             const auto& pattern = pattern_col->get_data_at(0);
-            RETURN_IF_ERROR(FunctionLike::construct_like_const_state(context, pattern, state));
+            RETURN_IF_ERROR(
+                    FunctionLike::construct_like_const_state(context, pattern, state, false));
             context->set_function_state(scope, state);
         }
         return Status::OK();
diff --git a/be/src/vec/functions/like.cpp b/be/src/vec/functions/like.cpp
index c85289a0cef7e5..f56c24f50eef74 100644
--- a/be/src/vec/functions/like.cpp
+++ b/be/src/vec/functions/like.cpp
@@ -814,7 +814,8 @@ void verbose_log_match(const std::string& str, const std::string& pattern_name,
 }
 
 Status FunctionLike::construct_like_const_state(FunctionContext* context, const StringRef& pattern,
-                                                std::shared_ptr<LikeState>& state) {
+                                                std::shared_ptr<LikeState>& state,
+                                                bool try_hyperscan) {
     std::string pattern_str = pattern.to_string();
     state->search_state.pattern_str = pattern_str;
     std::string search_string;
@@ -886,7 +887,7 @@ Status FunctionLike::construct_like_const_state(FunctionContext* context, const
 
         hs_database_t* database = nullptr;
         hs_scratch_t* scratch = nullptr;
-        if (hs_prepare(context, re_pattern.c_str(), &database, &scratch).ok()) {
+        if (try_hyperscan && hs_prepare(context, re_pattern.c_str(), &database, &scratch).ok()) {
             // use hyperscan
             state->search_state.hs_database.reset(database);
             state->search_state.hs_scratch.reset(scratch);
diff --git a/be/src/vec/functions/like.h b/be/src/vec/functions/like.h
index 4cff41dc815a8e..13400ff450c089 100644
--- a/be/src/vec/functions/like.h
+++ b/be/src/vec/functions/like.h
@@ -256,8 +256,9 @@ class FunctionLike : public FunctionLikeBase {
 
     Status open(FunctionContext* context, FunctionContext::FunctionStateScope scope) override;
 
-    static Status construct_like_const_state(FunctionContext*, const StringRef&,
-                                             std::shared_ptr<LikeState>&);
+    static Status construct_like_const_state(FunctionContext* ctx, const StringRef& pattern,
+                                             std::shared_ptr<LikeState>& state,
+                                             bool try_hyperscan = true);
 
     friend struct LikeSearchState;
     friend struct VectorAllpassSearchState;