Files
doris/fe
minghong 138e6c2f01 [stats](nereids)keep min/max expr in colstats (#22064)
columnStatistics.minExpr and maxExpr is useful when we derive stats for cast function.
This pr
1. maintains the min/max expr during stats derive in filter condition: col<literal, col>literal and col=literal
2. adjust column stats range for cast function (now only support cast from string to other types)

ds9 is changed, but no performance issue: on tpcds_sf100_rf exe time is 1.5~1.6sec, the same as master
2023-07-24 10:28:36 +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