This is part of the array type support and has not been fully completed. The following functions are implemented 1. fe array type support and implementation of array function, support array syntax analysis and planning 2. Support import array type data through insert into 3. Support select array type data 4. Only the array type is supported on the value lie of the duplicate table this pr merge some code from #4655 #4650 #4644 #4643 #4623 #2979
# 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