branch-4.0: [fix](inverted index) Fix skipping data reads for columns when index is hit #57461 (#57476)

Cherry-picked from #57461

Co-authored-by: Sun Chenyang <sunchenyang@selectdb.com>

Author: github-actions[bot]

be/src/olap/rowset/segment_v2/segment_iterator.cpp

@@ -1190,7 +1190,12 @@ bool SegmentIterator::_need_read_data(ColumnId cid) {
     //    and the operation is a push down of the 'COUNT_ON_INDEX' aggregation function.
     // If any of the above conditions are met, log a debug message indicating that there's no need to read data for the indexed column.
     // Then, return false.
-    int32_t unique_id = _opts.tablet_schema->column(cid).unique_id();
+    const auto& column = _opts.tablet_schema->column(cid);
+    // Different subcolumns may share the same parent_unique_id, so we choose to abandon this optimization.
+    if (column.is_extracted_column()) {
+        return true;
+    }
+    int32_t unique_id = column.unique_id();
     if ((_need_read_data_indices.contains(cid) && !_need_read_data_indices[cid] &&
          !_output_columns.contains(unique_id)) ||
         (_need_read_data_indices.contains(cid) && !_need_read_data_indices[cid] &&

regression-test/data/variant_p0/predefine/test_predefine_type_index.out

@@ -71,3 +71,9 @@
 -- !sql --
 20
 
+-- !sql --
+Bright Red
+
+-- !sql --
+Bright Red
+

regression-test/suites/variant_p0/predefine/test_predefine_type_index.groovy

@@ -107,5 +107,7 @@ suite("test_variant_predefine_index_type", "p0"){
     trigger_and_wait_compaction(tableName, "cumulative")
     sql "set enable_match_without_inverted_index = false"
     qt_sql "select count() from objects where (overflow_properties['color'] MATCH_PHRASE 'Blue')"    
-    qt_sql "select count() from objects where (array_contains(cast(overflow_properties['tags'] as array<string>), 'plastic'))"    
+    qt_sql "select count() from objects where (array_contains(cast(overflow_properties['tags'] as array<string>), 'plastic'))"   
+    qt_sql "select cast(overflow_properties['color'] as string) from objects where overflow_properties['color'] IS NOT NULL and id = 6 limit 1"
+    qt_sql "select overflow_properties['color'] from objects where overflow_properties['color'] IS NOT NULL and id = 6 limit 1"
 }