polars_io

Module cloud

Source
Expand description

Interface with cloud storage through the object_store crate.

Re-exports§

Modules§

Structs§

  • A location on cloud storage, may have wildcards.
  • Adaptor which wraps the interface of ObjectStore::BufWriter exposing a synchronous interface which implements std::io::Write.
  • Polars specific wrapper for Arc<dyn ObjectStore> that limits the number of concurrent requests for the entire application.

Functions§

  • Build an [ObjectStore] based on the URL and passed in url. Return the cloud location and an implementation of the object store.
  • globcloud
    List files with a prefix derived from the pattern.
  • Construct an object_store Path from a string without any encoding/decoding.

Type Aliases§