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Improve reconnect randomization #868

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@Jarema Jarema commented Mar 8, 2023

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@Jarema Jarema requested a review from caspervonb March 8, 2023 14:57
@Jarema Jarema force-pushed the jarema/improve-reconnect-randomization branch from 1c65c0b to a721429 Compare March 8, 2023 16:11
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Some nits

@@ -99,8 +101,13 @@ impl Connector {

pub(crate) async fn try_connect(&mut self) -> Result<(ServerInfo, Connection), io::Error> {
let mut error = None;
let server_addrs = {
let mut rng = thread_rng();
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This is already mut, so connector could own the rng without issue.

Suggested change
let mut rng = thread_rng();
let mut rng = thread_rng();

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Not sure.
Connector needs to be Send.

Do we prefer to just call it at try_connect or put it behind Arc?
I think the former.

async-nats/src/connector.rs Outdated Show resolved Hide resolved
@Jarema Jarema force-pushed the jarema/improve-reconnect-randomization branch from a721429 to f432fa4 Compare March 8, 2023 22:35
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lgtm

Signed-off-by: Tomasz Pietrek <tomasz@nats.io>
Signed-off-by: Tomasz Pietrek <tomasz@nats.io>
@caspervonb caspervonb force-pushed the jarema/improve-reconnect-randomization branch from f432fa4 to bcf5ca6 Compare March 14, 2023 07:43
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2 participants