[GitHub] [incubator-doris] imay commented on a change in pull request #2644: fix estimate_segment_size problem #2643

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

imay commented on a change in pull request #2644: fix estimate_segment_size problem #2643
URL: https://github.com/apache/incubator-doris/pull/2644#discussion_r362688059
 
 

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 File path: be/src/olap/rowset/segment_v2/column_writer.h
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 @@ -168,6 +171,7 @@ class ColumnWriter {
     PagePointer _ordinal_index_pp;
     PagePointer _zone_map_pp;
     PagePointer _dict_page_pp;
+    uint64_t _data_size;
 
 Review comment:
   give some comment for this member

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