weizhengte commented on code in PR #12987:
URL: https://github.com/apache/doris/pull/12987#discussion_r985024640


##########
fe/fe-core/src/main/java/org/apache/doris/statistics/ColumnStat.java:
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@@ -54,7 +51,7 @@
  * For example:
  * "@ndv = 10" means that the number distinct values is 10 in the whole table.
  */
-public class ColumnStats {
+public class ColumnStat {

Review Comment:
   I think statistics describe the statistics of the original table, you can 
store the original statistics and convert them to numeric values when they are 
used elsewhere. I'm not quite sure how other databases do it? Are their stats 
like that too? 



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