From bc2966ed8076fbdfe0f2ef4c979534824f0457c8 Mon Sep 17 00:00:00 2001
From: starocean999 <40539150+starocean999@users.noreply.github.com>
Date: Thu, 29 Sep 2022 09:09:36 +0800
Subject: [PATCH] [fix](like)the dictionary column should call get_shrink_value
 to get correct string value (#13032)

* [fix](like)the dictionary column should call get_shrink_value to get correct string value
---
 be/src/olap/like_column_predicate.cpp | 2 +-
 be/src/olap/like_column_predicate.h   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/be/src/olap/like_column_predicate.cpp b/be/src/olap/like_column_predicate.cpp
index e0c9851f26..a8e91a3360 100644
--- a/be/src/olap/like_column_predicate.cpp
+++ b/be/src/olap/like_column_predicate.cpp
@@ -148,7 +148,7 @@ uint16_t LikeColumnPredicate<is_vectorized>::evaluate(const vectorized::IColumn&
                     for (uint16_t i = 0; i != size; i++) {
                         uint16_t idx = sel[i];
                         sel[new_size] = idx;
-                        StringValue cell_value = nested_col_ptr->get_value(data_array[idx]);
+                        StringValue cell_value = nested_col_ptr->get_shrink_value(data_array[idx]);
                         unsigned char flag = 0;
                         (_state->function)(const_cast<vectorized::LikeSearchState*>(&_like_state),
                                            cell_value, pattern, &flag);
diff --git a/be/src/olap/like_column_predicate.h b/be/src/olap/like_column_predicate.h
index 662f4ee59b..2f01a4db97 100644
--- a/be/src/olap/like_column_predicate.h
+++ b/be/src/olap/like_column_predicate.h
@@ -152,7 +152,8 @@ private:
                                 vectorized::ColumnDictionary<vectorized::Int32>>(column);
                         auto& data_array = nested_col_ptr->get_data();
                         for (uint16_t i = 0; i < size; i++) {
-                            StringValue cell_value = nested_col_ptr->get_value(data_array[i]);
+                            StringValue cell_value =
+                                    nested_col_ptr->get_shrink_value(data_array[i]);
                             if constexpr (is_and) {
                                 unsigned char flag = 0;
                                 (_state->function)(