Apache OpenDAL

Apache OpenDAL provides Rust Core and builds different language bindings like Node.js Binding and Python Binding.

More bindings like C, Java, Ruby are still being worked on.

use opendal::Operator;

let op = Operator::via_map(Scheme::Fs, HashMap::new())?;
op.read("path/to/file").await?;

import { Operator } from "opendal";

const op = new Operator("fs", {});
await op.read("path/to/file")

import opendal

op = opendal.Operator("fs")
op.read("path/to/file")

Apache OpenDAL provides native support for all kinds for storage systems.

Apache OpenDAL offers native layer support, enabling users to implement middleware or intercept for all operations.

By using layers, we can:

• RetryLayer: Automatically retry failed requests and resume from the point of failure.
• ChaosLayer: Generate simulated chaos for storage services.
• ConcurrentLimitLayer: Set concurrent limit while accessing storage services.
• {Logging|Metrics|Tracing}Layer: Provide native observability for storage services.