Persy

Persy service support.

Capabilities

This service can be used to:

• stat
• read
• write
• create_dir
• delete
• copy
• rename
• list
• presign
• blocking

Configuration

• datafile: Set the path to the persy data file. The directory in the path must already exist.
• segment: Set the name of the persy segment.
• index: Set the name of the persy index.

You can refer to [PersyBuilder]'s docs for more information

Example

Via Builder

use anyhow::Result;
use opendal::services::Persy;
use opendal::Operator;

#[tokio::main]
async fn main() -> Result<()> {
    let mut builder = Persy::default();
    builder.datafile("./test.persy");
    builder.segment("data");
    builder.index("index");

    let op: Operator = Operator::new(builder)?.finish();
    Ok(())
}

Via Config

Rust

use anyhow::Result;
use opendal::Operator;
use opendal::Scheme;
use std::collections::HashMap;

#[tokio::main]
async fn main() -> Result<()> {
    let mut config = HashMap::new();
    config.insert("datafile".to_string(), "./test.persy".to_string());
    config.insert("segment".to_string(), "data".to_string());
    config.insert("index".to_string(), "index".to_string());

    let op: Operator = Operator::via_map(Scheme::Persy, config)?;
    Ok(())
}

Node.js

import { Operator } from "opendal";

async function main() {
    const config = {
        datafile: "./test.persy",
        segment: "data",
        index: "index"
    };
    const op = new Operator("persy", config);
}

Python

import opendal

config = {
    "datafile": "./test.persy",
    "segment": "data",
    "index": "index"
}

op = opendal.Operator("persy", **config)