object_store

Function parse_url_opts

Source 
pub fn parse_url_opts<I, K, V>(
    url: &Url,
    options: I,
) -> Result<(Box<dyn ObjectStore>, Path), Error>
where
    I: IntoIterator<Item = (K, V)>,
    K: AsRef<str>,
    V: Into<String>,
Expand description

Create an ObjectStore based on the provided url and options

This method can be used to create an instance of one of the provided ObjectStore implementations based on the URL scheme (see ObjectStoreScheme for more details).

For example

  • file:///path/to/my/file will return a LocalFileSystem instance
  • s3://bucket/path will return an AmazonS3 instance if the aws feature is enabled.

Arguments:

  • url: The URL to parse
  • options: A list of key-value pairs to pass to the ObjectStore builder. Note different object stores accept different configuration options, so the options that are read depends on the url value. One common pattern is to pass configuration information via process variables using std::env::vars.

Returns