https://github.com/aratz-lasa/kvq

Key-value store with external queue
https://github.com/aratz-lasa/kvq

Last synced: about 21 hours ago
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Key-value store with external queue

• Host: GitHub
• URL: https://github.com/aratz-lasa/kvq
• Owner: aratz-lasa
• Created: 2022-04-26T08:22:43.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-05-20T16:43:28.000Z (over 2 years ago)
• Last Synced: 2024-06-20T06:29:19.592Z (5 months ago)
• Language: Go
• Size: 28.3 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# kvq

Key-value store that uses external RabbitMQ queue for client-server communication. It makes use of no lock for storing data, instead, it partitions the data in nodes. Nodes act as actors (for more information on what actor means go to [https://en.wikipedia.org/wiki/Actor_model](https://en.wikipedia.org/wiki/Actor_model)), responding to `add`, `get`, `getall`, and `del` requests.

# Installation

1. Install RabbitMQ as indicated in [https://www.rabbitmq.com/download.html](https://www.rabbitmq.com/download.html).

2. Install the application:

```console

foo@bar:~$ go install ./...

```

# Server usage

Run server:

```console

foo@bar:~$ kvq server start

INFO[0000] Server running

```

Scale server:

```console

foo@bar:~$ kvq server scale

Current scale: 4

Scaling to 8...

New scale: 8

```

# Client usage

Add key-value pair:

```console

foo@bar:~$ kvq client add hello world

```

Get value from key:

```console

foo@bar:~$ kvq client add hello world

foo@bar:~$ kvq client get hello

world

```

Get all values:

```console

foo@bar:~$ kvq client add hello world

foo@bar:~$ kvq client add hello moon

foo@bar:~$ kvq client getall

world moon

```

Del value from key:

```console

foo@bar:~$ kvq client add hello world

foo@bar:~$ kvq client del hello

foo@bar:~$ kvq client get hello

```