datafusion-47.0.0
- datafusion 47.0.0
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- Docs.rs crate page
- Apache-2.0
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- Homepage
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- crates.io
- Source
- Owners
- andygrove
- kou
- kszucs
- nevi-me
- alamb
- Dependencies
- arrow ^55.0.0 normal
  
  arrow-ipc ^55.0.0 normal
  
  arrow-schema ^55.0.0 normal
  
  async-trait ^0.1.88 normal
  
  bytes ^1.10 normal
  
  bzip2 ^0.5.2 normal optional
  
  chrono ^0.4.38 normal
  
  datafusion-catalog ^47.0.0 normal
  
  datafusion-catalog-listing ^47.0.0 normal
  
  datafusion-common ^47.0.0 normal
  
  datafusion-common-runtime ^47.0.0 normal
  
  datafusion-datasource ^47.0.0 normal
  
  datafusion-datasource-avro ^47.0.0 normal optional
  
  datafusion-datasource-csv ^47.0.0 normal
  
  datafusion-datasource-json ^47.0.0 normal
  
  datafusion-datasource-parquet ^47.0.0 normal optional
  
  datafusion-execution ^47.0.0 normal
  
  datafusion-expr ^47.0.0 normal
  
  datafusion-expr-common ^47.0.0 normal
  
  datafusion-functions ^47.0.0 normal
  
  datafusion-functions-aggregate ^47.0.0 normal
  
  datafusion-functions-nested ^47.0.0 normal optional
  
  datafusion-functions-table ^47.0.0 normal
  
  datafusion-functions-window ^47.0.0 normal
  
  datafusion-macros ^47.0.0 normal
  
  datafusion-optimizer ^47.0.0 normal
  
  datafusion-physical-expr ^47.0.0 normal
  
  datafusion-physical-expr-common ^47.0.0 normal
  
  datafusion-physical-optimizer ^47.0.0 normal
  
  datafusion-physical-plan ^47.0.0 normal
  
  datafusion-session ^47.0.0 normal
  
  datafusion-sql ^47.0.0 normal
  
  flate2 ^1.1.1 normal optional
  
  futures ^0.3 normal
  
  itertools ^0.14 normal
  
  log ^0.4 normal
  
  object_store ^0.12.0 normal
  
  parking_lot ^0.12 normal
  
  parquet ^55.0.0 normal optional
  
  rand ^0.8.5 normal
  
  regex ^1.8 normal
  
  serde ^1.0 normal optional
  
  sqlparser ^0.55.0 normal
  
  tempfile ^3 normal
  
  tokio ^1.44 normal
  
  url ^2.5.4 normal
  
  uuid ^1.16 normal
  
  xz2 ^0.1 normal optional
  
  zstd ^0.13 normal optional
  
  async-trait ^0.1.88 dev
  
  criterion ^0.5.1 dev
  
  ctor ^0.2.9 dev
  
  dashmap ^6.1.0 dev
  
  datafusion-doc ^47.0.0 dev
  
  datafusion-functions-window-common ^47.0.0 dev
  
  datafusion-physical-optimizer ^47.0.0 dev
  
  doc-comment ^0.3 dev
  
  env_logger ^0.11 dev
  
  insta ^1.41.1 dev
  
  paste ^1.0 dev
  
  rand ^0.8.5 dev
  
  rand_distr ^0.4.3 dev
  
  regex ^1.8 dev
  
  rstest ^0.24.0 dev
  
  serde_json ^1 dev
  
  sysinfo ^0.34.2 dev
  
  tokio ^1.44 dev
  
  nix ^0.29.0 dev
- Versions
- 100% of the crate is documented
Platform
- x86_64-unknown-linux-gnu
Feature flags

docs.rs
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Rust

datafusion47.0.0

Module expr

Module Items

Constants

In datafusion::common::utils

datafusion::common::utils

Module expr

Expand description

Expression utilities

Constants§

COUNT_STAR_EXPANSION: The value to which COUNT(*) is expanded to in COUNT(<constant>) expressions