Cargo.toml

# 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.

[workspace]
members = [
    "datafusion/common",
    "datafusion/common-runtime",
    "datafusion/catalog",
    "datafusion/catalog-listing",
    "datafusion/datasource",
    "datafusion/datasource-arrow",
    "datafusion/datasource-avro",
    "datafusion/datasource-csv",
    "datafusion/datasource-json",
    "datafusion/datasource-parquet",
    "datafusion/core",
    "datafusion/expr",
    "datafusion/expr-common",
    "datafusion/execution",
    "datafusion/ffi",
    "datafusion/functions",
    "datafusion/functions-aggregate",
    "datafusion/functions-aggregate-common",
    "datafusion/functions-table",
    "datafusion/functions-nested",
    "datafusion/functions-window",
    "datafusion/functions-window-common",
    "datafusion/optimizer",
    "datafusion/physical-expr",
    "datafusion/physical-expr-adapter",
    "datafusion/physical-expr-common",
    "datafusion/physical-optimizer",
    "datafusion/pruning",
    "datafusion/physical-plan",
    "datafusion/proto",
    "datafusion/proto-common",
    "datafusion/proto-common/gen",
    "datafusion/proto-models",
    "datafusion/proto-models/gen",
    "datafusion/session",
    "datafusion/spark",
    "datafusion/sql",
    "datafusion/sqllogictest",
    "datafusion/substrait",
    "datafusion/wasmtest",
    "datafusion-cli",
    "datafusion-examples",
    "datafusion-examples/examples/ffi/ffi_example_table_provider",
    "datafusion-examples/examples/ffi/ffi_module_interface",
    "datafusion-examples/examples/ffi/ffi_module_loader",
    "test-utils",
    "benchmarks",
    "datafusion/macros",
    "datafusion/doc",
]
exclude = ["dev/depcheck"]
resolver = "2"

[workspace.package]
authors = ["Apache DataFusion <dev@datafusion.apache.org>"]
edition = "2024"
homepage = "https://datafusion.apache.org"
license = "Apache-2.0"
readme = "README.md"
repository = "https://github.com/apache/datafusion"
# Define Minimum Supported Rust Version (MSRV)
rust-version = "1.94.0"
# Define DataFusion version
version = "55.0.0"

[workspace.dependencies]
# We turn off default-features for some dependencies here so the workspaces which inherit them can
# selectively turn them on if needed, since we can override default-features = true (from false)
# for the inherited dependency but cannot do the reverse (override from true to false).
#
# See for more details: https://github.com/rust-lang/cargo/issues/11329
apache-avro = { version = "0.21", default-features = false }
arrow = { version = "59.2.0", features = [
    "prettyprint",
    "chrono-tz",
] }
arrow-avro = { version = "59.2.0", default-features = false, features = [
    "deflate",
    "snappy",
    "zstd",
    "bzip2",
    "xz",
] }
arrow-buffer = { version = "59.2.0", default-features = false }
arrow-data = { version = "59.2.0", default-features = false }
arrow-flight = { version = "59.2.0", features = [
    "flight-sql-experimental",
] }
# Both codecs are required here to make sure that code paths like
# file-spilling have access to all compression codecs.
arrow-ipc = { version = "59.2.0", default-features = false, features = [
    "lz4",
    "zstd",
] }
arrow-ord = { version = "59.2.0", default-features = false }
arrow-schema = { version = "59.2.0", default-features = false }
async-trait = "0.1.89"
bigdecimal = "0.4.8"
bytes = "1.11"
bzip2 = "0.6.1"
chrono = { version = "0.4.45", default-features = false }
criterion = "0.8"
ctor = "1.0.7"
dashmap = "6.2.1"
datafusion = { path = "datafusion/core", version = "55.0.0", default-features = false }
datafusion-catalog = { path = "datafusion/catalog", version = "55.0.0" }
datafusion-catalog-listing = { path = "datafusion/catalog-listing", version = "55.0.0" }
datafusion-common = { path = "datafusion/common", version = "55.0.0", default-features = false }
datafusion-common-runtime = { path = "datafusion/common-runtime", version = "55.0.0" }
datafusion-datasource = { path = "datafusion/datasource", version = "55.0.0", default-features = false }
datafusion-datasource-arrow = { path = "datafusion/datasource-arrow", version = "55.0.0", default-features = false }
datafusion-datasource-avro = { path = "datafusion/datasource-avro", version = "55.0.0", default-features = false }
datafusion-datasource-csv = { path = "datafusion/datasource-csv", version = "55.0.0", default-features = false }
datafusion-datasource-json = { path = "datafusion/datasource-json", version = "55.0.0", default-features = false }
datafusion-datasource-parquet = { path = "datafusion/datasource-parquet", version = "55.0.0", default-features = false }
datafusion-doc = { path = "datafusion/doc", version = "55.0.0" }
datafusion-execution = { path = "datafusion/execution", version = "55.0.0", default-features = false }
datafusion-expr = { path = "datafusion/expr", version = "55.0.0", default-features = false }
datafusion-expr-common = { path = "datafusion/expr-common", version = "55.0.0" }
datafusion-ffi = { path = "datafusion/ffi", version = "55.0.0" }
datafusion-functions = { path = "datafusion/functions", version = "55.0.0" }
datafusion-functions-aggregate = { path = "datafusion/functions-aggregate", version = "55.0.0" }
datafusion-functions-aggregate-common = { path = "datafusion/functions-aggregate-common", version = "55.0.0" }
datafusion-functions-nested = { path = "datafusion/functions-nested", version = "55.0.0", default-features = false }
datafusion-functions-table = { path = "datafusion/functions-table", version = "55.0.0" }
datafusion-functions-window = { path = "datafusion/functions-window", version = "55.0.0" }
datafusion-functions-window-common = { path = "datafusion/functions-window-common", version = "55.0.0" }
datafusion-macros = { path = "datafusion/macros", version = "55.0.0" }
datafusion-optimizer = { path = "datafusion/optimizer", version = "55.0.0", default-features = false }
datafusion-physical-expr = { path = "datafusion/physical-expr", version = "55.0.0", default-features = false }
datafusion-physical-expr-adapter = { path = "datafusion/physical-expr-adapter", version = "55.0.0", default-features = false }
datafusion-physical-expr-common = { path = "datafusion/physical-expr-common", version = "55.0.0", default-features = false }
datafusion-physical-optimizer = { path = "datafusion/physical-optimizer", version = "55.0.0" }
datafusion-physical-plan = { path = "datafusion/physical-plan", version = "55.0.0" }
datafusion-proto = { path = "datafusion/proto", version = "55.0.0", default-features = false }
datafusion-proto-common = { path = "datafusion/proto-common", version = "55.0.0" }
datafusion-proto-models = { path = "datafusion/proto-models", version = "55.0.0" }
datafusion-pruning = { path = "datafusion/pruning", version = "55.0.0" }
datafusion-session = { path = "datafusion/session", version = "55.0.0" }
datafusion-spark = { path = "datafusion/spark", version = "55.0.0" }
datafusion-sql = { path = "datafusion/sql", version = "55.0.0" }
datafusion-substrait = { path = "datafusion/substrait", version = "55.0.0" }

doc-comment = "0.3"
env_logger = "0.11"
flate2 = "1.1.9"
futures = "0.3"
glob = "0.3.0"
half = { version = "2.7.0", default-features = false }
hashbrown = { version = "0.17.1" }
hex = { version = "0.4.3" }
indexmap = "2.14.0"
insta = { version = "1.47.2", features = ["glob", "filters"] }
itertools = "0.15"
itoa = "1.0"
liblzma = { version = "0.4.6", features = ["static"] }
log = "^0.4"
memchr = "2.8.1"
num-traits = { version = "0.2" }
object_store = { version = "0.13.2", default-features = false }
parking_lot = "0.12"
parquet = { version = "59.2.0", default-features = false, features = [
    "arrow",
    "async",
    "object_store",
] }
pbjson = { version = "0.9.0" }
pbjson-types = "0.9"
percent-encoding = "2.3"
pin-project = "1"
pin-project-lite = "^0.2.7"
# Should match arrow-flight's version of prost.
prost = "0.14.1"
rand = "0.9"
recursive = "0.1.1"
regex = "1.12"
rstest = "0.26.1"
serde_json = "1"
sha2 = "^0.11.0"
sqlparser = { version = "0.62.0", default-features = false, features = ["std", "visitor"] }
stacker = "0.1.24"
strum = "0.28.0"
strum_macros = "0.28.0"
tempfile = "3"
testcontainers-modules = { version = "0.15" }
tokio = { version = "1.52", features = ["macros", "rt", "sync"] }
tokio-stream = "0.1"
tokio-util = "0.7"
url = "2.5.7"
uuid = "1.23"
zstd = { version = "0.13", default-features = false }

# Keep this list sorted alphabetically.
# See https://github.com/apache/datafusion/issues/18467 for the ongoing effort of
# picking useful non-default lints.
[workspace.lints.clippy]
all = { level = "warn", priority = -1 }
pedantic = { level = "warn", priority = -1 }

# https://github.com/apache/datafusion/issues/18881
allow_attributes = "warn"
as_ptr_cast_mut = "warn"
branches_sharing_code = "warn"
clear_with_drain = "warn"
coerce_container_to_any = "warn"
debug_assert_with_mut_call = "warn"
default_union_representation = "warn"
doc_include_without_cfg = "warn"
empty_enum_variants_with_brackets = "warn"
equatable_if_let = "warn"
exit = "warn"
fn_to_numeric_cast_any = "warn"
imprecise_flops = "warn"
infinite_loop = "warn"
iter_on_empty_collections = "warn"
iter_on_single_items = "warn"
large_include_file = "warn"
# Guards against stack overflows
large_stack_frames = "warn"
# Catches `"{foo}"` where the string is never actually formatted
literal_string_with_formatting_args = "warn"
mem_forget = "warn"
needless_type_cast = "warn"
negative_feature_names = "warn"
non_zero_suggestions = "warn"
nonstandard_macro_braces = "warn"
or_fun_call = "warn"
path_buf_push_overwrite = "warn"
pathbuf_init_then_push = "warn"
precedence_bits = "warn"
pub_without_shorthand = "warn"
rc_mutex = "warn"
rest_pat_in_fully_bound_structs = "warn"
# Avoids hashing the key twice
set_contains_or_insert = "warn"
single_option_map = "warn"
string_lit_as_bytes = "warn"
string_lit_chars_any = "warn"
suspicious_xor_used_as_pow = "warn"
trailing_empty_array = "warn"
trait_duplication_in_bounds = "warn"
uninhabited_references = "warn"
unnecessary_safety_doc = "warn"
unnecessary_self_imports = "warn"
unnecessary_struct_initialization = "warn"
unused_peekable = "warn"
unused_rounding = "warn"
verbose_file_reads = "warn"
wildcard_dependencies = "warn"

# Pedantic lints we opt out of, with the number of hits at the time we enabled `pedantic`.
# Some of these we should consider enabling.
borrow_as_ptr = "allow"                             # 6 hits
case_sensitive_file_extension_comparisons = "allow" # 1 hit
cast_lossless = "allow"                             # 361 hits
cast_possible_truncation = "allow"                  # 911 hits
cast_possible_wrap = "allow"                        # 493 hits
cast_precision_loss = "allow"                       # 266 hits
cast_ptr_alignment = "allow"                        # 5 hits
cast_sign_loss = "allow"                            # 440 hits
cloned_instead_of_copied = "allow"                  # 38 hits
default_trait_access = "allow"                      # 221 hits
doc_comment_double_space_linebreaks = "allow"       # 6 hits
doc_link_with_quotes = "allow"                      # 25 hits
doc_markdown = "allow"                              # 4933 hits; needs a long `doc-valid-idents` list in `clippy.toml`
enum_glob_use = "allow"                             # 98 hits
explicit_into_iter_loop = "allow"                   # 55 hits
explicit_iter_loop = "allow"                        # 189 hits
float_cmp = "allow"                                 # 8 hits; exact float comparisons are often intentional here
format_collect = "allow"                            # 4 hits
format_push_string = "allow"                        # 34 hits
from_iter_instead_of_collect = "allow"              # 51 hits
if_not_else = "allow"                               # 133 hits
ignored_unit_patterns = "allow"                     # 52 hits
implicit_clone = "allow"                            # 198 hits
implicit_hasher = "allow"                           # 17 hits
inline_always = "allow"                             # 45 hits
items_after_statements = "allow"                    # 171 hits
large_digit_groups = "allow"                        # 3 hits
manual_string_new = "allow"                         # 84 hits
many_single_char_names = "allow"                    # 12 hits; short names are idiomatic in the numeric kernels
map_unwrap_or = "allow"                             # 198 hits
match_bool = "allow"                                # 46 hits
match_same_arms = "allow"                           # 261 hits
match_wildcard_for_single_variants = "allow"        # 132 hits
missing_errors_doc = "allow"                        # 1807 hits
missing_fields_in_debug = "allow"                   # 29 hits
missing_panics_doc = "allow"                        # 244 hits
must_use_candidate = "allow"                        # 2726 hits
needless_bitwise_bool = "allow"                     # 1 hit
needless_continue = "allow"                         # 37 hits
needless_raw_string_hashes = "allow"                # 540 hits
no_effect_underscore_binding = "allow"              # 1 hit
ptr_as_ptr = "allow"                                # 83 hits
redundant_closure_for_method_calls = "allow"        # 686 hits
redundant_else = "allow"                            # 48 hits
ref_option = "allow"                                # 36 hits
return_self_not_must_use = "allow"                  # 644 hits
semicolon_if_nothing_returned = "allow"             # 1353 hits
similar_names = "allow"                             # 228 hits; too many false positives, e.g. `expr`/`exprs`
single_char_pattern = "allow"                       # 23 hits
single_match_else = "allow"                         # 155 hits
struct_excessive_bools = "allow"                    # 24 hits
struct_field_names = "allow"                        # 14 hits
too_many_lines = "allow"                            # 484 hits
trivially_copy_pass_by_ref = "allow"                # 74 hits
unicode_not_nfc = "allow"                           # 2 hits
unnecessary_literal_bound = "allow"                 # 471 hits
unnecessary_semicolon = "allow"                     # 185 hits
unnecessary_trailing_comma = "allow"                # 49 hits
unnecessary_wraps = "allow"                         # 427 hits
unnested_or_patterns = "allow"                      # 68 hits
unreadable_literal = "allow"                        # 502 hits
unused_self = "allow"                               # 69 hits
used_underscore_items = "allow"                     # 28 hits
wildcard_imports = "allow"                          # 48 hits; `use crate::prelude::*` is idiomatic

[workspace.lints.rust]
unexpected_cfgs = { level = "warn", check-cfg = [
    'cfg(datafusion_coop, values("tokio", "tokio_fallback", "per_stream"))',
    "cfg(coverage)",
    "cfg(coverage_nightly)",
] }
unused_qualifications = "deny"

# --------------------
# Compilation Profiles
# --------------------
# A Cargo profile is a preset for the compiler/linker knobs that trades off:
# - Build time: how quickly code compiles and links
# - Runtime performance: how fast the resulting binaries execute
# - Binary size: how large the executables end up
# - Debuggability: how much debug information is preserved for debugging and profiling
#
# To use a profile: `cargo [ build | run | ... ] --profile <profile-name>`
#
# Profiles available:
# - dev: default debug build; fastest to compile, slowest to run. Carries line
#     tables only, so panics and backtraces still name a file and line but a
#     debugger cannot inspect variables; build with `CARGO_PROFILE_DEV_DEBUG=2`
#     when you need that. For everyday development; default for
#     "cargo [ build | test | run ]".
# - release: fully optimized build; slowest to compile, fastest to run, smallest
#     binaries. For public releases; default for "cargo [ bench | install ]".
# - release-nonlto: skips LTO, so it builds much faster while staying close to
#     release performance. Useful when developing performance optimizations.
# - profiling: inherits release optimizations but retains debug info to support
#     profiling tools and flamegraphs.
# - ci: derived from `dev` but disables debug info and incremental builds to keep
#     CI artifacts small and reproducible.
# - ci-optimized: derived from `release` but enables debug assertions and uses
#     less aggressive optimizations for faster builds.  Used for long-running CI
#     tasks.
#
# If you want to optimize compilation, the `compile_profile` benchmark can be useful.
# See `benchmarks/README.md` for more details.
# `dev` is the profile every `cargo build`/`cargo test` uses, so its debug info
# is generated over and over. `line-tables-only` keeps file and line numbers --
# so panics and `RUST_BACKTRACE` output stay useful -- while dropping the
# variable-level DWARF that only an interactive debugger consumes. Build with
# `CARGO_PROFILE_DEV_DEBUG=2 cargo build` when you need to step through code in a
# debugger.
[profile.dev]
debug = "line-tables-only"

[profile.release]
codegen-units = 1
lto = true
strip = true      # Eliminate debug info to minimize binary size

[profile.release-nonlto]
inherits = "release"
codegen-units = 16
lto = false
strip = false        # Retain debug info for flamegraphs

[profile.profiling]
inherits = "release"
debug = true
strip = false

[profile.ci-optimized]
inherits = "release"
debug-assertions = true
codegen-units = 16
lto = "thin"

[profile.ci]
inherits = "dev"
debug = false
incremental = false

# This rule applies to every package except workspace members (dependencies
# such as `arrow` and `tokio`). It disables debug info and related features on
# dependencies so their binaries stay smaller, improving cache reuse.
[profile.ci.package."*"]
debug = false
debug-assertions = false
strip = "debuginfo"
incremental = false