InfluxDBClient-rs

A easy-use client to influxdb

Overview

This is an InfluxDB driver for Rust.

Status

This project has been able to run properly, PR are welcome.

Todo

• Multiple write and single write.
• Get the version number and check if the database exists.
• Support query syntax.
• Support query post syntax.
• Add some easy-to-use functions.
• Add the type of error

Usage

extern crate influx_db_client;

use influx_db_client::{InfluxdbClient, Point, Points, Value, InfluxClient, Precision};

fn main() {
    let mut client = InfluxdbClient::new("http://localhost:8086", "test", "root", "root");
    client.set_write_timeout(10);
    client.set_read_timeout(10);

    let mut point = Point::new("test");
    point.add_field("somefield", Value::Integer(65));

    let mut point1 = Point::new("test2");
    point1.add_field("somefield", Value::Float(12.2));
    point1.add_tag("sometag", Value::Boolean(false));

    let mut points = Points::new(point);
    points.push(point1);

    // if Precision is None, the default is second
    // Multiple write
    let res = client.write_points(points, Some(Precision::Microseconds), None).unwrap();
    let version = client.get_version().unwrap();
    println!("{}\nversion:{}", res, version)

    // query
    let res = client.query("select * from test", None).unwrap();
    println!("{:?}", res[0].get("series").unwrap()[0].get("values"))
}

Compatibility

This is the API Document, it may apply to version 1.0 or higher.

I have tested it in version 1.0.2 and 1.3.5.

Thanks

Because influent seems to have no longer updated, and only support to the 0.9 version. I read influent.rs and influxdb-python source, and then try to write a library for 1.0+ version for support for my own use.