polars-io 0.39.2

IO related logic for the Polars DataFrame library
Documentation

polars-io

There is very little structured metadata to build this page from currently. You should check the main library docs, readme, or Cargo.toml in case the author documented the features in them.

This version has 55 feature flags, 3 of them enabled by default.

default

  • decompress

decompress

  • flate2/rust_backend
  • zstd

zstd

  • dep:zstd

async

  • async-trait
  • futures
  • tokio
  • tokio-util
  • arrow/io_ipc_write_async
  • polars-error/regex
  • polars-parquet?/async

cloud

  • object_store
  • async
  • polars-error/object_store
  • url
  • serde_json
  • serde

csv

  • atoi_simd
  • polars-core/rows
  • itoa
  • ryu
  • fast-float
  • simdutf8

json

  • polars-json
  • simd-json
  • atoi_simd
  • serde_json
  • dtype-struct
  • csv

dtype-datetime

  • polars-core/dtype-datetime
  • polars-core/temporal
  • polars-time/dtype-datetime
  • chrono

timezones

  • chrono-tz
  • dtype-datetime
  • arrow/timezones

aws

  • object_store/aws
  • cloud
  • reqwest

dtype-time

  • polars-core/dtype-time
  • polars-core/temporal
  • polars-time/dtype-time

temporal

  • dtype-datetime
  • dtype-date
  • dtype-time

ipc_streaming

  • arrow/io_ipc
  • arrow/io_ipc_compression

avro

  • arrow/io_avro
  • arrow/io_avro_compression

decompress-fast

  • flate2/zlib-ng
  • zstd

gcp

  • object_store/gcp
  • cloud

parquet

  • polars-parquet
  • polars-parquet/compression

dtype-date

  • polars-core/dtype-date
  • polars-time/dtype-date

http

  • object_store/http
  • cloud

ipc

  • arrow/io_ipc
  • arrow/io_ipc_compression

azure

  • object_store/azure
  • cloud

serde

  • dep:serde
  • polars-core/serde-lazy

partition

  • polars-core/partition_by

simd-json

  • dep:simd-json

dtype-categorical

  • polars-core/dtype-categorical

async-trait

  • dep:async-trait

chrono

  • dep:chrono

dtype-decimal

  • polars-core/dtype-decimal

atoi_simd

  • dep:atoi_simd

tokio

  • dep:tokio

itoa

  • dep:itoa

polars-time

  • dep:polars-time

polars-parquet

  • dep:polars-parquet

dtype-u16

  • polars-core/dtype-u16

dtype-i16

  • polars-core/dtype-i16

tokio-util

  • dep:tokio-util

url

  • dep:url

reqwest

  • dep:reqwest

object_store

  • dep:object_store

polars-json

  • dep:polars-json

dtype-i8

  • polars-core/dtype-i8

python

  • polars-error/python

simdutf8

  • dep:simdutf8

dtype-u8

  • polars-core/dtype-u8

futures

  • dep:futures

fast-float

  • dep:fast-float

fmt

  • polars-core/fmt

serde_json

  • dep:serde_json

ryu

  • dep:ryu

dtype-struct

  • polars-core/dtype-struct

object

  • polars-core/object

flate2

  • dep:flate2

chrono-tz

  • dep:chrono-tz

simd

    This feature flag does not enable additional features.

lazy

    This feature flag does not enable additional features.