Files
doris/fe
xzj7019 d4f2db74f9 [fix](nereids) fix stats error when using dateTime type filter (#27571)
Currently doris doesn't support datetime type filter stats estimation, but only for date type.
It will cause the filter using datetime type column with the same date and different time computing out a inaccurate selectivity and estimate a wrong row count, such as :

where o.book_time >= '2020-03-01 00:00:00.0' and o.book_time <= '2020-03-01 23:59:59.0';

This pr adds the datetime type(only support hh:mm:ss scale) filter estimation and improve the row count estimation for the above case.
2023-11-25 11:04:51 +08:00
..

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# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp