[GitHub] [incubator-doris] yangzhg commented on a change in pull request #6236: Optimized the reading performance of Duplicate tables with severe data skew

[GitBox <gi...@apache.org>]

yangzhg commented on a change in pull request #6236:
URL: https://github.com/apache/incubator-doris/pull/6236#discussion_r672764192



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File path: be/src/olap/tablet_meta.h
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@@ -285,6 +289,38 @@ inline void TabletMeta::set_cumulative_layer_point(int64_t new_point) {
     _cumulative_layer_point = new_point;
 }
 
+inline bool TabletMeta::contains_delete(const Version& version) const {
+    for (auto& rs : _rs_metas) {

Review comment:
       no need to order by version, if contains delete version this tablet will not split by segmnent




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