This reverts commit c8df76a807b4856f71bcb6a3a023849f3bf294d7. This commit has some problem when handling predicate like: `k1 = "2020-10-10 10:00:00.000"` This is a valid predicate, and FE Datetime can not support milli or micro seconds, so it will treat it as invalid date time value. So we revert it, and may find some better solution later.
# 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