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Type:
Task
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Resolution: Duplicate
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:
I have a problem connecting to my mongo database which is hosted on Atlas using this crate. I am trying to switch from the old rust client which is a using mongo-c-driver and works well in order to reduce the dependency in C libs.
I have created 2 clusters to be able to reproduce the issue in an non-production environment. The first cluster is an M10 replicaset in which I can reproduce the issue. The 2nd cluster is M0 sandbox which works well with this crate.
I am using the following code
main.rs:
Unable to find source-code formatter for language: rust. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
use bson::{doc, bson};
use mongodb::{Client, options::ClientOptions, options::FindOptions};
use serde::{Deserialize, Serialize};
#[derive(Serialize, Deserialize, Debug)]
struct Book {
pub title: String,
// pub author: String,
}
struct MongoCfg<'a> {
pub database: &'a str,
pub collection: &'a str,
pub url: &'a str,
pub protocol: &'a str,
}
fn main() {
let test_cases = vec![
MongoCfg {
database: "sample_airbnb",
collection: "books",
url: "test-cluster-02-tnjmp.mongodb.net",
protocol: "mongodb+srv",
},
MongoCfg {
database: "sample_airbnb",
collection: "books",
url: "test-cluster-01-tnjmp.mongodb.net",
protocol: "mongodb+srv",
},
MongoCfg {
database: "sample_airbnb",
collection: "books",
url: "test-cluster-01-shard-00-00-tnjmp.mongodb.net:27017,test-cluster-01-shard-00-01-tnjmp.mongodb.net:27017,test-cluster-01-shard-00-02-tnjmp.mongodb.net:27017/test?replicaSet=test-cluster-01-shard-0&ssl=true&authSource=admin",
protocol: "mongodb",
},
];
for test in test_cases {
let link = format!(
"{protocol}://{user}:{password}@{replicaset}/{database}",
protocol = test.protocol,
user = "test-public",
password = "qhZbjRyvLjJvk5VZ",
replicaset = test.url,
database = test.database,
);
let client_options = ClientOptions::parse(&link).unwrap();
let client = Client::with_options(client_options).unwrap();
println!("getting db...");
let db = client.database(test.database);
println!("getting collection...");
let collection = db.collection(test.collection);
// Query the documents in the collection with a filter and an option.
let filter = doc! { "author": "George Orwell" };
let find_options = FindOptions::builder().sort(doc! { "title": 1 }).build();
let cursor = collection.find(filter, find_options);
println!("got reply");
match cursor {
Ok(_) => println!("*** PASS *** Got collection cursor"),
Err(err) => println!("*** FAIL *** Error on collection cursor (error: {:?})", err),
}
}
}
Cargo.toml:
Unable to find source-code formatter for language: toml. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
[package] name = "playground" version = "0.1.0" edition = "2018" [dependencies] mongodb = "0.9" bson = "0.14" serde = "1.0" serde_derive = "1.0" serde_json = "1.0"
Who I run it with `cargo run`, I get the following output:
getting db...
getting collection...
got reply
*** PASS *** Got collection cursor
getting db...
getting collection...
got reply
*** FAIL *** Error on collection cursor (error: Error { kind: ServerSelectionError { message: "timed out while trying to select server" } })
getting db...
getting collection...
got reply
*** FAIL *** Error on collection cursor (error: Error { kind: ServerSelectionError { message: "timed out while trying to select server" } })
- duplicates
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RUST-272 Unable to connect to Atlas paid tier below 4.2
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- Closed
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