…che#8629)

…or better organization (apache#8652)

* Code rearrange

* Update stream_join_utils.rs

* Initial commit

* Minor changes

* Simplifications

* Update UDF example

* Address review

---------

Co-authored-by: Mehmet Ozan Kabak <[email protected]>

* refactor

* refactor

* fix imports

* fix ordering

* private func as pub

* private as pub

* fix import

* fix mod func

* fix add_equal_conditions_test

* fix project_equivalence_properties_test

* fix test_ordering_satisfy

* fix test_ordering_satisfy_with_equivalence2

* fix other ordering tests

* fix join_equivalence_properties

* fix test_expr_consists_of_constants

* fix test_bridge_groups

* fix test_remove_redundant_entries_eq_group

* fix proj tests

* test_remove_redundant_entries_oeq_class

* test_schema_normalize_expr_with_equivalence

* test_normalize_ordering_equivalence_classes

* test_get_indices_of_matching_sort_exprs_with_order_eq

* test_contains_any

* test_update_ordering

* test_find_longest_permutation_random

* test_find_longest_permutation

* test_get_meet_ordering

* test_get_finer

* test_normalize_sort_reqs

* test_schema_normalize_sort_requirement_with_equivalence

* expose func and struct

* remove unused export

… function (apache#8516)

* Refactor array_union and array_intersect functions

* fix cli

* fix ci

* add tests for null

* modify the return type

* update tests

* fix clippy

* fix clippy

* add tests for largelist

* fix clippy

* Add field parameter to generic_set_lists() function

* Add large array drop statements

* fix clippy

…che#8642)

* Minor: name some constant values in arrow writer

* Add constants to parquet.rs, update doc comments

* fix

* Refactor TreeNode's

* Update utils.rs

* Final review

* Remove unnecessary clones, more idiomatic Rust

---------

Co-authored-by: Mehmet Ozan Kabak <[email protected]>

…/12-25-2023-try-2

…/12-25-2023-try-2

…/12-25-2023-try-2

…/12-25-2023-try-2