datafusion/optimizer/src/lib.rs (36 lines of code) (raw):

// Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this work for additional information // regarding copyright ownership. The ASF licenses this file // to you under the Apache License, Version 2.0 (the // "License"); you may not use this file except in compliance // with the License. You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, // software distributed under the License is distributed on an // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the License for the // specific language governing permissions and limitations // under the License. pub mod analyzer; pub mod common_subexpr_eliminate; pub mod decorrelate; pub mod decorrelate_predicate_subquery; pub mod eliminate_cross_join; pub mod eliminate_duplicated_expr; pub mod eliminate_filter; pub mod eliminate_join; pub mod eliminate_limit; pub mod eliminate_outer_join; pub mod eliminate_project; pub mod extract_equijoin_predicate; pub mod filter_null_join_keys; pub mod merge_projection; pub mod optimizer; pub mod propagate_empty_relation; pub mod push_down_filter; pub mod push_down_limit; pub mod push_down_projection; pub mod replace_distinct_aggregate; pub mod rewrite_disjunctive_predicate; pub mod scalar_subquery_to_join; pub mod simplify_expressions; pub mod single_distinct_to_groupby; pub mod unwrap_cast_in_comparison; pub mod utils; #[cfg(test)] pub mod test; pub use optimizer::{OptimizerConfig, OptimizerContext, OptimizerRule}; pub use utils::optimize_children; mod plan_signature; #[cfg(test)] #[ctor::ctor] fn init() { // Enable RUST_LOG logging configuration for test let _ = env_logger::try_init(); }