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apache / opendal / refs/tags/v0.4.1
tagda40d8599b83ee3f2dfa45385c51e669ef92ede9
taggerXuanwo <github@xuanwo.io>Sat Apr 02 22:28:56 2022 +0800
objecte8ac38c495f39afe3bd0e56a9d9baea26bc7465f 
Release v0.4.1
commite8ac38c495f39afe3bd0e56a9d9baea26bc7465f[log] [tgz]
authorXuanwo <github@xuanwo.io>Sat Apr 02 22:28:36 2022 +0800
committerGitHub <noreply@github.com>Sat Apr 02 22:28:36 2022 +0800
tree082f52c559bb98173900139934c73c2c31fd9317
parent446dcfb3b7dcf4d7f553b6970134fa531bba644c [diff]
Bump to version 0.4.1 (#213)

Signed-off-by: Xuanwo <github@xuanwo.io>
2 files changed
tree: 082f52c559bb98173900139934c73c2c31fd9317
  1. .github/
  2. benches/
  3. docs/
  4. examples/
  5. opendal_test/
  6. src/
  7. tests/
  8. .env.example
  9. .gitignore
  10. .licenserc.yaml
  11. .taplo.toml
  12. Cargo.toml
  13. CHANGELOG.md
  14. CONTRIBUTING.md
  15. LICENSE
  16. README.md
  17. rust-toolchain.toml
  18. rustfmt.toml
  19. vercel.json
README.md

OpenDAL   Build Status Latest Version

Open Data Access Layer that connect the whole world together.

You may be looking for:

Status

OpenDAL is in alpha stage and has been early adopted by databend. Welcome any feedback at Discussions!

Supported Services

  • fs: POSIX alike file system.
  • memory: In memory backend support.
  • s3: AWS S3 alike services.

Quickstart

use anyhow::Result;
use futures::AsyncReadExt;
use futures::StreamExt;
use opendal::services::fs;
use opendal::ObjectMode;
use opendal::Operator;

#[tokio::main]
async fn main() -> Result<()> {
    let op = Operator::new(fs::Backend::build().root("/tmp").finish().await?);

    let o = op.object("test_file");

    // Write data info file;
    let _ = o.write("Hello, World!").await?;

    // Read data from file;
    let bs = o.read().await?;

    // Read range from file;
    let bs = o.range_read(1..=11).await?;

    // Get file's Metadata
    let meta = o.metadata().await?;

    // List dir.
    let mut obs = op.objects("").await?.map(|o| o.expect("list object"));
    while let Some(o) = obs.next().await {
        let meta = o.metadata().await?;
        let path = meta.path();
        let mode = meta.mode();
        let length = meta.content_length();
    }

    // Delete file.
    o.delete().await?;

    Ok(())
}

More examples could be found at examples.

Contributing

Check out the CONTRIBUTING.md guide for more details on getting started with contributing to this project.

Getting help

Submit issues for bug report or asking questions in discussion.

License