Cargo Features
[dependencies]
polars-stream = { version = "0.53.0", default-features = false, features = ["nightly", "approx_unique", "bigidx", "bitwise", "merge_sorted", "dynamic_group_by", "strings", "ipc", "parquet", "csv", "json", "scan_lines", "cloud", "diff", "dtype-array", "dtype-u8", "dtype-u16", "dtype-u128", "dtype-i8", "dtype-i16", "dtype-i128", "dtype-f16", "dtype-date", "dtype-time", "dtype-datetime", "dtype-duration", "dtype-categorical", "dtype-decimal", "dtype-extension", "ewma", "mode", "object", "physical_plan_visualization_schema", "python", "semi_anti_join", "is_in", "replace", "range", "top_k", "cum_agg", "serde"] }- nightly
-
Enables nightly of polars-expr
- approx_unique
-
Enables approx_unique of polars-expr and polars-plan
- bigidx
-
Enables bigidx of polars-core
polars-core:
scale to terabytes?
- bitwise default
-
Enables bitwise of polars-core, polars-expr, and polars-plan
polars-plan:
operations
- merge_sorted
-
Enables merge_sorted of polars-mem-engine and polars-plan
Affects
nodes::merge_sorted… - dynamic_group_by
-
Enables dtype-date and dtype-datetime of polars-time, dynamic_group_by of polars-expr, polars-mem-engine, and polars-plan and timezones of polars-arrow
polars-arrow:
polars-arrow
Affects
nodes::dynamic_group_by,nodes::rolling_group_by… - strings
- ipc
-
Enables serde_json and ipc of polars-io, polars-mem-engine, and polars-plan
polars-io:
support for arrows ipc file parsing
Affects
io_sources::ipc… - parquet = cloud
-
Enables parquet of polars-mem-engine and polars-plan
Affects
io_sources::parquet… - csv
-
Enables csv of polars-io, polars-mem-engine, and polars-plan
Affects
io_sources::csv… - json
-
Enables polars-json, json of polars-mem-engine and polars-plan and json of polars-io
polars-io:
support for arrows json parsing
Affects
io_sources::ndjson… - scan_lines
-
Enables scan_lines of polars-io, polars-mem-engine, and polars-plan
Affects
io_sources::lines,io_sources::ndjson… - cloud parquet?
-
Enables cloud of polars-io, polars-mem-engine, and polars-plan
- diff
-
Enables diff of polars-ops, abs and diff of polars-plan
- dtype-array
-
Enables dtype-array of polars-core
- dtype-u8
-
Enables dtype-u8 of polars-core and polars-plan
- dtype-u16
-
Enables dtype-u16 of polars-core and polars-plan
- dtype-u128
-
Enables dtype-u128 of polars-core and polars-plan
- dtype-i8
-
Enables dtype-i8 of polars-core and polars-plan
- dtype-i16
-
Enables dtype-i16 of polars-core and polars-plan
- dtype-i128
-
Enables dtype-i128 of polars-core and polars-plan
- dtype-f16
-
Enables dtype-f16 of polars-core and polars-plan
- dtype-date
-
Enables dtype-date of polars-core, polars-plan, and polars-time
polars-core:
opt-in datatypes for Series
- dtype-time
-
Enables dtype-time of polars-core, polars-plan, and polars-time
- dtype-datetime
-
Enables dtype-datetime of polars-core, polars-plan, and polars-time
- dtype-duration
-
Enables dtype-duration of polars-core, polars-plan, and polars-time
- dtype-categorical
-
Enables dtype-categorical of polars-core and polars-plan
- dtype-decimal
-
Enables dtype-decimal of polars-core and polars-plan
- dtype-extension
-
Enables dtype-extension of polars-core and polars-plan
- ewma
-
Enables ewma of polars-plan
Affects
nodes::ewm… - mode
-
Enables mode of polars-plan
- object
-
Enables object of polars-ops
- physical_plan_visualization_schema
-
Enables schemars ^0.9.0, dsl-schema of polars-plan and polars-utils
- python = pyo3
-
Enables python of polars-error, polars-mem-engine, and polars-plan
Affects
io::python_dataset… - semi_anti_join is_in?
-
Enables semi_anti_join of polars-ops and polars-plan
Affects
joins::semi_anti_join… - is_in = semi_anti_join
-
Enables is_in of polars-ops and polars-plan
- replace
-
Enables replace of polars-ops and polars-plan
- range
-
Enables range of polars-plan
- top_k
-
Enables top_k of polars-plan
- cum_agg
-
Enables cum_agg of polars-ops and polars-plan
Affects
nodes::cum_agg… - default = bitwise
-
We need to specify default features here to match workspace defaults.
Otherwise we get warnings with cargo check/clippy.
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- pyo3 python?
-
Enables pyo3 ^0.27
- serde implicit feature
-
Enables serde
serde:
A generic serialization/deserialization framework