datafusion_physical_expr/
lib.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18#![doc(
19    html_logo_url = "https://raw.githubusercontent.com/apache/datafusion/19fe44cf2f30cbdd63d4a4f52c74055163c6cc38/docs/logos/standalone_logo/logo_original.svg",
20    html_favicon_url = "https://raw.githubusercontent.com/apache/datafusion/19fe44cf2f30cbdd63d4a4f52c74055163c6cc38/docs/logos/standalone_logo/logo_original.svg"
21)]
22#![cfg_attr(docsrs, feature(doc_cfg))]
23// Make sure fast / cheap clones on Arc are explicit:
24// https://github.com/apache/datafusion/issues/11143
25#![deny(clippy::clone_on_ref_ptr)]
26#![cfg_attr(test, allow(clippy::needless_pass_by_value))]
27
28// Backward compatibility
29pub mod aggregate;
30pub mod analysis;
31pub mod binary_map {
32    pub use datafusion_physical_expr_common::binary_map::{ArrowBytesSet, OutputType};
33}
34pub mod async_scalar_function;
35pub mod equivalence;
36pub mod expressions;
37pub mod higher_order_function;
38pub mod intervals;
39mod partitioning;
40mod physical_expr;
41pub mod planner;
42pub mod projection;
43/// Shared test helpers for the `try_to_proto` / `try_from_proto` unit tests
44#[cfg(all(test, feature = "proto"))]
45pub(crate) mod proto_test_util;
46mod scalar_function;
47pub mod scalar_subquery;
48pub mod simplifier;
49pub mod statistics;
50pub mod utils;
51pub mod window;
52
53// backwards compatibility
54pub mod execution_props {
55    pub use datafusion_expr::execution_props::ExecutionProps;
56    pub use datafusion_expr::var_provider::{VarProvider, VarType};
57}
58
59pub use aggregate::groups_accumulator::{GroupsAccumulatorAdapter, NullState};
60pub use analysis::{AnalysisContext, ExprBoundaries, analyze};
61pub use datafusion_common::SplitPoint;
62pub use equivalence::{
63    AcrossPartitions, ConstExpr, EquivalenceProperties, calculate_union,
64};
65pub use expressions::{DynamicFilterTracker, DynamicFilterTracking};
66pub use partitioning::{
67    Distribution, Partitioning, PartitioningSatisfaction, RangePartitioning,
68};
69pub use physical_expr::{
70    add_offset_to_expr, add_offset_to_physical_sort_exprs, create_lex_ordering,
71    create_ordering, create_physical_partitioning, create_physical_sort_expr,
72    create_physical_sort_exprs, physical_exprs_bag_equal, physical_exprs_contains,
73    physical_exprs_equal,
74};
75
76pub use datafusion_physical_expr_common::physical_expr::{PhysicalExpr, PhysicalExprRef};
77pub use datafusion_physical_expr_common::sort_expr::{
78    LexOrdering, LexRequirement, OrderingRequirements, PhysicalSortExpr,
79    PhysicalSortRequirement,
80};
81
82pub use higher_order_function::HigherOrderFunctionExpr;
83pub use planner::{create_physical_expr, create_physical_exprs};
84pub use scalar_function::ScalarFunctionExpr;
85pub use simplifier::PhysicalExprSimplifier;
86pub use utils::{conjunction, conjunction_opt, split_conjunction};
87
88// For backwards compatibility
89pub mod tree_node {
90    pub use datafusion_physical_expr_common::tree_node::ExprContext;
91}
datafusion_physical_expr/lib.rs

datafusion_physical_expr/
lib.rs
