Is there any in-process persistent queue for Go?

<p>I became to be a fan of in-process databases like boltdb, and now I want the same for queue.</p> <p>Something like RMQ but inside my app and with ability to save state between restarts. </p> <p>Is there a lib for that? </p> <hr/>**评论：**<br/><br/>F21Global: <pre><p>I believe you can do this with NATS. Check out this issue on Github on embedding NATS into your app: <a href="https://github.com/nats-io/gnatsd/issues/106" rel="nofollow">https://github.com/nats-io/gnatsd/issues/106</a></p></pre>Tacticus: <pre><p>Nats by itself is not really a queue or persistent streaming server may work a bit differently but yeah. the default with the super backpressure is not a queue</p></pre>sgmansfield: <pre><p>djherbis has a couple libraries that go together to possibly give you what you want:</p> <p><a href="https://github.com/djherbis/buffer" rel="nofollow">https://github.com/djherbis/buffer</a> <a href="https://github.com/djherbis/nio" rel="nofollow">https://github.com/djherbis/nio</a></p></pre>thechilts: <pre><p>I&#39;ve been thinking of writing one like this, and funnily enough, using Bolt. I wrote <a href="https://www.npmjs.com/package/mongodb-queue" rel="nofollow">https://www.npmjs.com/package/mongodb-queue</a> for nodejs so I&#39;m happy I know the mechanics of queues - I just need to get on with it (once time allows). :)</p></pre>beeker1121: <pre><p>I needed the exact same thing for my current project and one wasn&#39;t available, so I made goque. It supports multiple queue types and is backed by the Go port of LevelDB. GitHub for it here: <a href="https://github.com/beeker1121/goque" rel="nofollow">https://github.com/beeker1121/goque</a></p></pre>sybrandy: <pre><p>I&#39;m not 100% sure, but perhaps ZeroMQ or Nanomsg could do this.</p></pre>