From 2d33fa3a1faef96c6a2c9eb666a402c2230c34a9 Mon Sep 17 00:00:00 2001
From: bobhan1 <baohan@selectdb.com>
Date: Thu, 26 Dec 2024 12:19:13 +0800
Subject: [PATCH] adjust

---
 be/src/olap/base_tablet.cpp | 11 +----------
 be/src/olap/base_tablet.h   |  2 --
 be/src/util/key_util.h      | 18 +++++++++++++-----
 3 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/be/src/olap/base_tablet.cpp b/be/src/olap/base_tablet.cpp
index b4a54e427d68dd..391675d44f074e 100644
--- a/be/src/olap/base_tablet.cpp
+++ b/be/src/olap/base_tablet.cpp
@@ -44,6 +44,7 @@
 #include "util/crc32c.h"
 #include "util/debug_points.h"
 #include "util/doris_metrics.h"
+#include "util/key_util.h"
 #include "vec/common/assert_cast.h"
 #include "vec/common/schema_util.h"
 #include "vec/data_types/data_type_factory.hpp"
@@ -446,16 +447,6 @@ Status BaseTablet::lookup_row_data(const Slice& encoded_key, const RowLocation&
     return Status::OK();
 }
 
-bool BaseTablet::key_is_not_in_segment(Slice key, const KeyBoundsPB& segment_key_bounds,
-                                       bool is_segments_key_bounds_truncated) {
-    Slice maybe_truncated_min_key {segment_key_bounds.min_key()};
-    Slice maybe_truncated_max_key {segment_key_bounds.max_key()};
-    return Slice::lhs_is_strictly_less_than_rhs(key, false, maybe_truncated_min_key,
-                                                is_segments_key_bounds_truncated) ||
-           Slice::lhs_is_strictly_less_than_rhs(maybe_truncated_max_key,
-                                                is_segments_key_bounds_truncated, key, false);
-}
-
 Status BaseTablet::lookup_row_key(const Slice& encoded_key, TabletSchema* latest_schema,
                                   bool with_seq_col,
                                   const std::vector<RowsetSharedPtr>& specified_rowsets,
diff --git a/be/src/olap/base_tablet.h b/be/src/olap/base_tablet.h
index 9b61799eef9d4a..d3f1f8a480d73e 100644
--- a/be/src/olap/base_tablet.h
+++ b/be/src/olap/base_tablet.h
@@ -146,8 +146,6 @@ class BaseTablet {
                            RowsetSharedPtr rowset, const TupleDescriptor* desc,
                            OlapReaderStatistics& stats, std::string& values,
                            bool write_to_cache = false);
-    bool key_is_not_in_segment(Slice key, const KeyBoundsPB& segment_key_bounds,
-                               bool is_segments_key_bounds_truncated);
     // Lookup the row location of `encoded_key`, the function sets `row_location` on success.
     // NOTE: the method only works in unique key model with primary key index, you will got a
     //       not supported error in other data model.
diff --git a/be/src/util/key_util.h b/be/src/util/key_util.h
index fd57566fa4f8b2..e0bf04007bd183 100644
--- a/be/src/util/key_util.h
+++ b/be/src/util/key_util.h
@@ -17,16 +17,12 @@
 
 #pragma once
 
+#include <gen_cpp/olap_file.pb.h>
 #include <gen_cpp/segment_v2.pb.h>
 
 #include <cstdint>
-#include <iterator>
 #include <string>
-#include <vector>
 
-#include "common/status.h"
-#include "util/debug_util.h"
-#include "util/faststring.h"
 #include "util/slice.h"
 
 namespace doris {
@@ -111,4 +107,16 @@ void encode_key(std::string* buf, const RowType& row, size_t num_keys) {
     }
 }
 
+// we can only know if a key is excluded from the segment
+// based on strictly order compare result with segments key bounds
+bool key_is_not_in_segment(Slice key, const KeyBoundsPB& segment_key_bounds,
+                           bool is_segments_key_bounds_truncated) {
+    Slice maybe_truncated_min_key {segment_key_bounds.min_key()};
+    Slice maybe_truncated_max_key {segment_key_bounds.max_key()};
+    return Slice::lhs_is_strictly_less_than_rhs(key, false, maybe_truncated_min_key,
+                                                is_segments_key_bounds_truncated) ||
+           Slice::lhs_is_strictly_less_than_rhs(maybe_truncated_max_key,
+                                                is_segments_key_bounds_truncated, key, false);
+}
+
 } // namespace doris