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Posted to commits@doris.apache.org by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2023/02/09 09:27:30 UTC

[GitHub] [doris] github-actions[bot] commented on a diff in pull request #16569: [Optimization](index) Optimization for no need to read raw data for index column that only in where clause

github-actions[bot] commented on code in PR #16569:
URL: https://github.com/apache/doris/pull/16569#discussion_r1101185873


##########
be/src/olap/rowset/segment_v2/segment_iterator.h:
##########
@@ -51,6 +51,32 @@
 
 struct ColumnPredicateInfo {
     ColumnPredicateInfo() = default;
+
+    std::string debug_string() {
+        std::stringstream ss;
+        ss << "column_name=" << column_name << ", query_op=" << query_op
+           << ", query_value=" << query_value;
+        return ss.str();
+    }
+
+    bool is_empty() { return column_name.empty() && query_value.empty() && query_op.empty(); }

Review Comment:
   warning: method 'is_empty' can be made const [readability-make-member-function-const]
   
   ```suggestion
       bool is_empty() const { return column_name.empty() && query_value.empty() && query_op.empty(); }
   ```
   



##########
be/src/olap/rowset/segment_v2/segment_iterator.h:
##########
@@ -51,6 +51,32 @@ class ColumnIterator;
 
 struct ColumnPredicateInfo {
     ColumnPredicateInfo() = default;
+
+    std::string debug_string() {

Review Comment:
   warning: method 'debug_string' can be made const [readability-make-member-function-const]
   
   ```suggestion
       std::string debug_string() const {
   ```
   



##########
be/src/olap/rowset/segment_v2/segment_iterator.h:
##########
@@ -51,6 +51,32 @@
 
 struct ColumnPredicateInfo {
     ColumnPredicateInfo() = default;
+
+    std::string debug_string() {
+        std::stringstream ss;
+        ss << "column_name=" << column_name << ", query_op=" << query_op
+           << ", query_value=" << query_value;
+        return ss.str();
+    }
+
+    bool is_empty() { return column_name.empty() && query_value.empty() && query_op.empty(); }
+
+    bool is_equal(const ColumnPredicateInfo& column_pred_info) {

Review Comment:
   warning: method 'is_equal' can be made const [readability-make-member-function-const]
   
   ```suggestion
       bool is_equal(const ColumnPredicateInfo& column_pred_info) const {
   ```
   



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